How to Tune Your 6.4 Powerstroke Diesel! Step-by-step Instructions
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- เผยแพร่เมื่อ 19 ส.ค. 2024
- Here is a quick video on how to tune your 6.4 Powerstroke with the H&S Mini Maxx tuner. It is a very easy process and is essentially the same with any other aftermarket tuner. Please Subscribe!
I have a MiniMax on my 08 250 Superduty I have it "Wild-mode" all the time but I would never step on the Pedal if the oil is'nt warm and the Engine is ready to take the Rpm's. I have used the MiniMax for over two years now and NEVER had an issue...it's a perfect Tuner and I am very pleased !
Can you share your setup, for transmission too please, thanks
If you don't drive it hard on wild mode does it still put a lot of stress on the trucks components?
You either have way too much $ and time to be in the shop. Or you bought this truck as a through away. That's all fine. However, mine is my forever truck. When I'm in the backcountry fishing and or hunting I plan on driving back with my truck not on a hook. LOL.
Thanks! Finally, only took me a week of searching to find a detailed video on this. Really appreciate it.
He does it step-by-step, great video,, I’d definitely recommend this to all my buddies who have a 6.4
Thanks. Liked that tuning walkthrough. I have a little trouble with my short term memory. If I don't use it it gets a little faded to many bumps on the head and a couple of smashed out windshields from back in the day when seatbelts weren't mandatory. My frends seemed to be terrible drivers. I think the passenger side is the hardest 😂 but I managed to go through a VW then a few years later I went through a 66 Ford Fairlane 500 that one broke a few facial bones and caused a bout of amnesia 😱🤪 but I got back to gether pretty much. Remember your seat belt kids ❤👍
Hey! I am currently doing a egr dpf delete. I had originally bought a bully dog tuner. The day after I bought it I was doing a little more research, the most recent comments and even bully dog were saying that they don’t support tunes. Surely, I could go through and download the tunes. But, I didn’t want to mess with that. So, I actually found a mini maxx and they are available through most places online. If they are fake, I don’t know. I will find out today. But, great video. Thanks for walking me through this process.
Very informative I bought a 6.4 powerstroke that came with one and I have not touched because of my fuel range figured I can't argue with 27.2 miles to the gallon at 70mph but I might start playing with it now
What gears are you running I would love 27 miles to the gallon with a 6.4 Power Stroke. ❤
Definitely not a F450 getting 27 mpg
Great video I put all h and s programmer and cold air intake plus all deleted with new exhaust. Power and mileage was a lot more than expected. Thank you for all. I waited to long is my only problem.
Where did you get your tuner from
Great info Taylor, I am almost finished rebuilding an 08, 6.4 and needed some guidance on tuning and tuners. This is exactly what I was needing. Thanks!!
What rebuild kit did you choose?
I know that this video has been on the net for quite some time now but just wanted to let you know in case you didn't realize it by now but it probably wouldn't be such a bad idea to make the license plate blurred out on your
El- Camino and keep it mind for future videos
Just ordered my egr delete kit and tuner last night should be doing all this next weekend good video 👌
Thanks for running through my tuner for me. However, I think you started late on your recording when first setting up the Minni Max. It might be just a few seconds but I just want to be on the safe side. Thanks again. 👍👍
I just bought a 08 f250 supercab utility body with 311000 but the engine only has 35k. It's for work so I'm just trying to make it last a long time and get good gas mileage. Your videos have gave me some ideas
Just received my Mini Maxx and this was very helpful. Thank you...
As a fellow 6.4 owner mine has been stock since day one and is currently on 88,000 miles. Really looking into deleting it since I love the truck and want it for a very long time. I have been told the mini Maxx is a really good tuner, but as you said they went out of business. Where did you get yours from? I want one but don’t want to be scammed. Thanks for the video it was perfect timing and no one makes 6.4 videos anymore. Keep producing them because there’s still 6.4 lovers out there!
Evan T thank you! I love my truck as well. I bought my Mini Maxx from thoroughbred diesel online. Mine is probably a knock off unit as well, but the tunes are original from H&S. It hasn't given me any issues in nearly 20,000 miles of use.
I got both delete kits and minimaxx from diesel ops
HI, I purchased my mini max from Dales Superstore in Florida. Had a bad PCM in my truck and had to get files reloaded to the mini max. Dales did it over the phone with me
I'm not sure about the H&S tuners, but with the Edge tuners, as long as you "un marry " the tuner from the previous truck, it can be used on any other truck you choose with no problems.
That’s what I was thinking
Almost exactly the same process to program the H&S XRT Pro as well. Nice video. We have almost identical trucks with identical mods. Just did the fuel rail pressure sensor this week too.
Are you getting any harsh shifting from your transmission at all? I have heard these tuners are killing transmissions, not sure if thats true but I do have some hard shifts from time to time
@@holmesd5003 My understanding of the hard shifting (which my truck does) is that it's better than soft, slow shifts on the transmission. My tranny went out at about 150,000 miles, but I hear that's pretty typical for these trucks.
@@johnheywood9826 Thank you very much for the insight. I would be very happy to get 150k out of this transmission. Its a 2012 at 95k right now and I just put a lot of money into the a new turbo. exergy pump, ccv reroute kit, new 37 tires, new front end and some other things. Hopefully the transmission will give me some time to put money back in the bank before she goes lol
@@johnheywood9826any idea if the bully dog platinum gt is the same? I think the h&s got discontinued, and i’m trying to find something to work on a deleted lml. or know where you can get an h&s?
@@blueseventhree The H&S is discontinued and you'd have to buy it second hand. I really don't know anything about any other tuners, but I hear EFI Live can do pretty much anything you want. Do some research on that.
Thanks for the video!! I got a 08' 350 srw with bad emissions crap sitting in the driveway!! Been sitting for a while ..... wouldn't mind driving it!! Curious and interested in deleting it!!
Just got an 08 f250 super duty with this unit. Big help on understanding it.
Wow definitely a user friendly video that I can understand. Thank you so much
That's a nice programmer, I've used a variety of tuners on my vehicles in the past but not the mini max. Best one I've seen and used is the Ngague on the my GT 350 so i can run E85, they also got busted by the EPA at the same time as the mini max. I also have a 2008 Ford F350 exactly like yours but not a dully, i have a long bed, same color. I use a different programmer that you plug in - program- then remove to get the same results you have and man these trucks run SOOO much better with the DPF deleted. I forgot the name of the programmer.
Bill at powerstrokehelp would have a fit over this video..
Why
I do have to add that Bill at powerstrokehelp drives and LOVES his 6.4 diesel and he uses a street tune on his 6.4. Listen to this video at 7:55 minutes. th-cam.com/video/4ix1R-_C9og/w-d-xo.html Of note here is that his 6.4 is a crispy critter now...it burnt down. Not sure why nor am I suggesting it had anything to do with tuning.
Wade, in this video Bill talks about a 6.4 powerstroke catastrophic failure. The culprit was the DPF. He goes on to talk about removing the DPF and tuning the engine. He praises the 6.4L saying "the 6.4L is a wonderful engine...I love my 6.4L...I want to go 200K, 300K, 400K on this truck...but you cant do that keeping the DPF on the truck." Watch the video here beginning at 10:00 minutes. th-cam.com/video/KLsDTW5Y8Ao/w-d-xo.html
@@evantugby he also states how the h and s stock files are trash because of too much timing. Doesn't help the that the 6.4 is a pile of shit.
@tacoman But If you as a 6.4L owner did the following, you wouldn’t be bitter and whining about the 6.4L: 1) use it...don't abuse it. 2) you MUST stay up on fluid and filter changes by the book, don't go over! 3) delete the EGR/DPF as soon as the warranty expires, and 4) don't buy a used truck without seeing a detailed summary of its maintenance history. The truth is: the 6.4 haters abused it, changed oil every 10-15K miles, diluted the hell out of the oil with fuel, tuned it to some crazy psycho tune, never cleaned their DPF, ignored the regen process for far to long...then want to complain the truck blew up on them. Its like a plane...you neglect the maintenance you're going down...and by that I mean financially you're going down in the 6.4L.
I’ve had the mini maxx on my 2010 6.4 and haven’t hade any issues been over 5 years
would you please share a part number im having a very hard time finding the right tuner
@@ZachSendejo34 the one I have is old and discontinued so I’m not sure what the new one would be but it’s made by H&S minimaxx DPF delete tuner
Thought I would answer my own question on here in case someone else has the same problem with there H&S tuner giving them a check engine and wrench light, with diagnostic codes all related to the EGR valve sensors that have been removed,
When installing the tuner you Cannot choose the EASY setting, you MUST choose the MILD setting at least, or you will have EGR diagnostic codes that won’t go away, and affect performance
Had same issue with 08 f250 6.4
Got my tow haul tune running like a champ
Actually these tuners can be sold again even if they were used. The previous owner just has to unlock it from their vehicle. But essentially only one vehicle can be using tunes from a single minimaxx at any given time
Heck yeah, brother! Thanks a crap load for making this video. Definitely subbing.
damn dude prob the most educational video for what i was looking for thank you for your help and your time to share your knowledge
I'm still confused
Basically disabled
Hey Taylor, I know this is an old video and I as a 6.4 owner enjoy your videos. I'm shopping around for the Mini Maxx tuner for the deletes and I just would like to buy from a reputable place. I can only find on google maybe 2 places to buy from and it's about $680. I just want to make sure I send my money to the right business to buy the tuner you have.
Thats what i paid 2 months ago from performance diesel got it within 1 week
minimaxxtuners.com paid $649 that was with 2 day shipping
Just bought mine from hotrod performance diesel , $659 2 day shipping , can’t wait to tune it
on a side note, how do we revert back to stock?
just bought a truck with this on it thank you for explaining it and keeping it simple!
I'm happy with mine but I ofter wish the screen were bigger and I leave it in stock mode and I pull a 12,000 lb trailer in the mountains of BC Canada, more power means more heat!
I have a f250 ,with a mini maxx,it's in lock mode. How do I get it out?
Great video I have mine installed for the past few years and had 35 in on it. I have new 37 how to change the tire size in the tunner
Thanks bro, I found this video very helpful👍
Great video Taylor! I just got a straight pipe, EGR delete kit and a Mini Maxx for my ‘09 6.4L. Any tips for the EGR delete? The dPF delete looks pretty straight forward. It’s the EGR delete that I’m worried about not doing something right.. thanks again for your videos
I returned it to stock my selecting down load and then hitting return to stock. But when we got to the egr part and dpf it made me agree to where it could only be used as off road and blah blah. Then it just downloaded back to mild and didn’t let me select the tuning or the low boost fueling or the trans tune. But now it seems like my truck shifts harder
Taylor, Can you get to the low boost fueling screen and make
changes without resetting turner and staring over from square one, Thanks.
Hello Taylor, Thank you for the video, I just tried to install my new mini max, it’s not finishing the load, now I’m unable to start my truck. How do I get my settings back, you talk about setting your truck back to factory default. Can you please explain how that is done?
Excellent video!
Great video once again. You answered alot of questions that I was searching for answers for. Especially about a second hand one. I have a buddy giving me one of his dodge. Only other question I have, do you know where to send this to have reset? Thanks.
Thanks for posting this video. Question is what settings will give the least black smoke as I have seen other dpf deletes and at the end shows a ton of black smoke. I want to avoid doing this entire delete to end up black smoking all day down the streets.
Taylor one again great video when are going to show that video about relocating the sensor? Looking forward to seeing it👍
Thank you! I am planning on doing it soon. I am in the middle of moving to a new shop and have several other projects in the works right now, but keep an eye out for it coming up soon.
Anyone have problems after installation? My 2008 F250 6.4 won't crank over after I Installed the tunes. I've tried to reinstall the default settings and reinstall with no progress. The truck won't start even when I revert back to stock. I've checked to see if the truck is in anti theft mode and it isnt.
Having same issue
Mine won’t let the tune install
So if my truck is deleted fully I can’t tune it ? I see some websites say the tuner is not compatible with trucks that emissions have been removed I’m confused anyone can help me?
I had a guy do a EGR delete and my truck has lost a lot of power and he claims it “was like that when i brought it”.
Research tells me that he did not tune my truck. Is it worth me buying one of these?
Hello Taylor this is great video
Thanks you so much for this information
I have cuestión that past smog??
God bless you Taylor
Taylor, love your videos. As a 6.4 owner, it's nice to see people that actually like theirs. Did the smoking get better when you switched the low boost fueling down to #2? Mine will be dropping some excessive weight very soon. Getting these same mini Maxx. any pointers?
Great help ! Getting mini max in a couple of days and can’t wait to install tune .
So I got the mini max today , couldn’t wait , so downloaded tune same day , Taylor , your video helped a lot ... thanks
Diego, did you run a power wire to fuse box or just run it off obd2 port?
@@spcgardner1208 I just run it thru the OBD port which caused couple of batteries to go bad since left it on for a weekend ... thru the fuse should be the way to do it but not as easy ...
@@diego9040 can you share the part number to the tuner please? i want to make sure im getting the correct tuner
@Taylor Smith thanks for sharing video. I have a problem with my Mini Maxx v1 tuner where the truck still shows code for EGR when it has been physically removed. Theres no DPF codes stored in dtc so thats good on that part.. And On the tunes when I choose Mild my truck doesn't like that tune doesn't want to start.. But when I tune to Easy tune the truck will like that tune better and actually starts up. Any way to get rid of EGR codes I thought the tuner would do that.
I have a 08 6.7 cummins. When I tune my truck. The question about is it still have emissions, or if the dpf and egr are gone for fuel use. What would I choose when I am wanting to take the dpf and egr off?? Thanks
Does this improve MPG? DO you have a video for that mod? if so what can you expect for MPG?
Using stock tune but have transmission tuned and shifts are kind of rough. Should I run the stock transmission tune? Did you find that this helped? Your videos are super helpful. Thank you Taylor.
For the setting that asks if you have emissions components installed, would you only select no if you have both the egr and dpf removed? What if you only have the egr deleted, but not the dpf? Would the tuner know that and only remove the egr from the system, and not the dpf as well? Asking for emissions testing purposes. I plan to keep the egr system in tact but block it off with plates to achieve the same as a delete and I also plan to delete the dpf, however when it comes time for emissions testing, i plan to put the dpf back on, but keep the egr "deleted" because of how difficult it would be to continuously remove and install that system.
I tried to reinstall the tuner but it goes to 99%on the trans download and then says file corrupt 127a f8ee what does that mean
I have this on my 2013 and when I shut the truck off the screen on the h+s stays on forever, any ideas why?
I’ve got the XRT PRO, I wanna get the mini max just for the gauge display
Good video man, was just curious how the set up works.
Excellent video thank you
When you delete an EGR can you leave bottom cooler of the EGR on and just put the plate in between with keep downpipe more story Thank you and advance
Excelente video bueno
good video Taylor k need help í just buy a 2008 f350 powerstroke ir have a tune in it but í dont know what time it is so my cuestión is is there any way to get that tune out
Help needed: My 2010 F250 Superduty will not accept the minimaxx tune.
I bought the truck with the DPF delete, I just did the EGR delete., but continue to get the EGR error codes even after following these direction to tune.
Anyone have this issue?
Hey man, been following your videos on how your tuning the 6.4. You make it really easy looking. We've ordered the egr& catalytic converter delete parts to do this to our truck but we are having a hard time sourcing the correct tuner so we can do it ourselves without having to take it to a shop. Any advice on where to get one? Much appreciated bro!
What did you go with?
Would this unit allow me to adjust the transmission so that I can travel at higher speeds? My 6.4 seems to be geared so low that it really doesn’t want to go more than 60 without the RPMs getting pretty high
Thats a nice unit,i purchased a SCT and in my opinion i threw 400 bucks out the window,from day 1 i couldnt upgrade anything online and there support could care less.
buddie noffsinger thanks for the feedback. I have heard mixed reviews on pretty much every tuner out there for these trucks. This one has worked flawlessly for me so far.
Taylor, i recently bought the same truck. 2008 F450 Lariat. It came with the Mini Maxx, but I don’t think the dealer knew how to use it properly. Should I try to put it on stock and then download the files like you did, or should I just leave it? ... I’m trying to make sure everything is set and working properly! Thx for the video.
I have one and im having issues if someone could help me if would be amazing
I cant get past the last screen before it starts the engine build it keeps saying
Unable to open D007.txt file
Good morning Taylor i think your channel is great. I have a 2008 f350 that im getting ready to tune im a 123000 miles and want to do it the right way. I have being seeing some brand new h&S mini maxx online for sale. I know its been a while since you made this video so are they now sale them agian
I can’t change the power level unless I go to settings and change. It goes from no power, mild, wild,HOT.
Mine has a def delete if I go into no power setting(stock I’m guessing). It limits me to 4mph.
I’ve been running on highest setting because it feel so much better and not so damn heavy on my 2012 duramax 3500 LTZ.
I have no idea what I’m doing. And I cannot afford a breakdown so any info helps.
It has a straight pipe(who knows what inch. Maybe 5). Updated intake, def delete and tuner. I bought truck from dealer like that. It was on a no power setting somehow. Now I can’t go back without being limited.
Hey do you still have the truck haven’t seen any videos in a while
Hi I’m looking to buy a 6.4 with 250, if I do a dpf delete is that good or bad thanks
It really depends on how well the truck was maintained and if there are any records for replacement of turbos, manifolds, etc. Many people claim that their truck ran well in stock form upwards of 200,000 miles, but it truly seems like every truck is different. Some fail sooner than others. Some run without issues for a long time with the DPF intact. If it were me, I would delete it asap. Maybe have a mechanic check it out before you buy it.
Hello, I have a question for you, I hope you can help me! I have a 2008 Ford f250. Right now I am installing a DPF delete kit. I have fault codes for the disconnected DPF sensor and temperature sensor.! My question is, with this mini Max can I erase those fault codes and start my truck again? since the truck currently does not start due to the failure of these codes.! P0546. P2033. P242D. P2455. I hope you can help me to be safer and buy the mini Max, thank you!
Great video man
Taylor and team - thanks very much for this info - super helpful! I am getting ready to do this delete on a 2010 350. Quick question - do I have to mount and leave the tuner on all the time or can I install the files and remove the tuner? Don't really want a tuner screen hanging around on my dashboard. Thanks!
The manual tells you what will happen if you remove it for various makes and models. On my 2009 f250, it says you can remove it and the settings will remain. That is what I have chosen to do.
Bought a deleted/tuned f250 last night with this tuner. Do you recommend returning back to stock and then re-downloading.?
I just bought a tuner and egr delete for my 6.4 2009 thx for the info now to find the hot lead from the ignition. Anyone know what color the wire is from experience?
Hey Taylor thanks for the video. Hopefully I can get some help on here. I have not done a lot of work on cars and trucks but I could not find any help with the Dpf/cat delete on my 2009 F250 so i did it myself but screwed up. I did the delete before I got the tuner and proceeded to take for a test drive (ignorant and couldn't find help). When I tried to start again after the test drive it would not turn over. All the lights turned on but wouldn't turn over. In the video you reset the truck back to stock with the tuner. My tuner gets here in a couple days, will i be able to reset my truck back to stock with the tuner or did I completly screw up by taking it for a test drive? Please help! Anyone.
Thank you VM
Great vid
Hey Taylor. Great video. I have an 09 F350 Superduty with a 6.4 powerstroke and had my EGR and DPF removed by a shop who also put in the Bullydog tuner. I get more black smoke then I would like when I start out from say a stop light or if i walk on it on the highway. I want to lower my LBF like you did in this video. Do I have to revert it back to stock like you did on the video or can I just redo the download and go from there. Cheers.
Allen, I just bought an 08 F-350, 6.4 with 60,000 miles on it. I dont know anything about a Powerstroke but i would assume mine is completely stock. Any idea what it would cost to get the EGR, etc., deleted and buy the BD tuner ?
@@itisTaun I live in Canada so in Canadian dollars expect to spend in the area of 3 grand to have a shop do it for you. That was for a Bully Dog GT diesel tuner, EGR and DPF/CAT delete. Doing it yourself world save you a lot, because of the shop time cost. You want to get rid of the DPF on that truck for sure and you will still need the tuner. I got rid of my EGR because it was leaking antifreeze into my exhaust causing white smoke blowing out of my exhaust. But do your home work and you will find out about the damage the DPF does to the 6.4, My truck only had 55,000 miles on it when I had everything taken off, So with your low millage it is the perfect time to remove it before it does to much damage. Cheers
That EGR will kill these engines think of all the contaminants going back and sticking to every componint. Starting at the fresh air intake then the turbos. Turbos are finally machined instruments spinning at extreme speeds, balance is imperative to longevity. Plus every moving part in your engine is covered in carbon. Just grinding down every surface. Lowering the life of your engine. If I hadn't deleted the EGR and DPF I would recommend changing the oil and filters every 3000 miles or less. This is truly a diesel sabotage by the manufacturer. Forced on them by poorly informed emission control engineers from California. They want the impossible to happen in one day. Believe me, I want quality emission control, however, this isn't the way proper maintenance and temperature control is by far superior to this system. I have given this much thought.
Thanks for a great video. I'm new to owning a Ford and new to the world of tuning. I bought an 08 F450 the gas been studded and deleted. After about 200 miles I got a code that #2 injector was bad. I replaced all 4 injectors on that side. Not much after that I had trouble again. It was saying #2 injector connection or harness. It was suggested to me that I flash and update the tuner. I could find no tuner in the truck. A good tech told me about the H&S tuner and recommended I get one. I haven't received it yet but you make the install look very easy. I'm hoping by installing this tuner it corrects my issue. Can you tell me if this tuner comes with the stock software on it? Also does it have the ability to flash the pcm and tune it to stock before installing the new tubes? Thank you so much for any advice. Sorry for the long description.
Hey I have been trying to program my mini max but I am not getting an option to select egr delete or lower level
Hi, Tailor. I have a question, why is reason or motivated for remove EGR. Look I,m have one Ford F350 power stroke 6.4 2008. The truck. It have a problem blow smoke. Replace the turbo charger but the problem continue. I thing the problem is EGR. But I don't understand you remove EGR and the part software
I just purchased a 09 F250 Cabelas Edition and it’s very well kept with 125,000 miles on it and all stock . Would you recommend me installing that system and deleting the DPF and add a secondary coolant filter ? Or just leave stock and change oil every 5,000 miles and monitor my coolant ? Like I said it’s a very very well kept truck !
Dave, You have to dleete the DPF/EGR, otherwise you are going to kill your engine. DPF is the number one enemy of the 6.4l. Get it off the truck asap. Watch this video from the most well known expert, Bill, in the powerstroke community: th-cam.com/video/KLsDTW5Y8Ao/w-d-xo.html
I agree with Dave. All though that EGR is just all bad. If you don't Delete it it will delete your engine in a catastrophic way. Please reread these comments and replies again.
Great info. Thanks.
I made the mistake of not setting my emission to dpf deleted. Is it easy to go back and make that correction?
Hi Taylor. I hope you can answers a quick question for me. By the way great videos. I have the exact same set up you have. F450 min max EGR delete etc. The question is if the tuner ever crapped out would the truck still run? always has been a concern for me. If im out in the back county and for what ever reason it's not working would I be stuck? thanks!
Mine runs the same if the turner is not installed as it does when it is. I believe it just runs on the last setting you set.
Thanks for that answer Tyler. I have often thought of that as well 👍
Hi Taylor i was watching your video on How to tune your 6.4 powerstroke Diesel i have a Ford F350 dually 2008 on your video you didn’t show the very first part ( how did you reverse your truck on stocks mode if you can give me your phone # it’s will be very helpful I’m righting you form Africa were my truck is i need your help thank you my regards
I have a duramax just installed tune and keep getting brake and abs light. How can i fix this?
Hey Taylor, needed a lil help here. I brought this 08 F250 6.4 powerstroke that had the MiniMaxx pre installed already, i never knew what it was until after watching your video I tried messing with it a bit to see if i could download another tune. Once downloaded my truck won’t crank now, everything was good before good the battery, starter. do you know the reason behind this ? My truck did crank & ran good before messing with this thing. do you have any suggestions ?
Just bought a 2010 6.4 that’s deleted.
They obviously left the throttle body on because it was showing a code.
Isn’t the mini max supposed to take care of the codes ?
Should I go back and set it to stock and try and start the programmer over ?
Who do i take off this tune off of my 6.4 powerstroke
How
Taylor, great videos! Question: When you tow, do you switch your Mini Maxx into tow mode? If so, do you notice anything different about your truck performance?
I use tow mode when I tow my 5th wheel. There is a mild increase in horsepower, but not much else that I can tell.
So I have question how do you get the screen to turn off on it? I just got a 08 f250 super duty. And it came with this same tuner but the screen stays on constantly even off
I might buy a 2008 F250 Super Duty has 250k miles no check engine and owners did everything at dealership, also has Up Pipes. Do you think can still be reliable??
I just did this tune on an off-road truck. Should the exhaust range fluid icon go away after this is installed? It had 800 miles to go but after doing the tune it's still on. I thought the icon would go away with everything else
Ok so my truck is fully deleted egr and all that good stuff and it does not have a tuner on it do I just plug it in and turn it on as it says or do I keep it off and proceed with the set up while it’s turned of only then once it’s completed do I turn the truck on??? Please if you could help me out thank you
what's up with you and your truck today. how's it running... any other things us other's with 6.4 truck's need to know...
When you have a h&s mini Mac tuner on a 6.4 is it always on because i think my is
Man I need help so bad. My tuner screen stopped working can you show me the steps to take it back to stock so I can just click the buttons
Hi Chris, or anyone else that can help, I purchased a O8, f350 with a 6.4, a couple months ago and immediately installed a HNS tuner. As well as deleting the DPF and EGR valve. After about a month I accidentally ended up re-programming the HNS tuner,Now I get check engine light and it’s giving me codes like P0405 and P0488 and P 41D and P1335. All EGR related codes, the engine seems to run fine just concerned if I’m going to do any damage can anybody help, seems like there shouldn’t be any codes from the EGR valve since it’s been removed. Thanks