You mean that the programmers who make these modifications are the ones who sell the modifications they have made, such as increasing the number of horsepower, LaunchControl, Backfire, etc. Another question: How can you make a private key for Backfire, for example? Or launch control
@@DCWERX no there for my 2014 wrx but romraider has it only thing is when I flash it in my car will run one time and after that the temp gauge pegs all the way hot and car won't start have to disconnect the battery let it chill for 30 sec the it will start back up and I would be able to flash the stock map back in
@@antsupertramp I just deleted my secondary air pump in my 08 Sti I can use tactrix for tune? I just want drive my subie with no a check engine light 😒
Great video, but I have a couple questions. Can you go in and modify multiple things such as boost, tgv, evap, etc. Or can you only change one thing at a time and flash it. Also is it necessary to pay for an etune or can this be done on your own if you have the laptop and tactrix cable already?
You can make multiple changes at once. If you know what you are doing. You can do it on your own. At least to a decent base tune. Start by getting your injector scaling right. Disable closed loop by disabling fuel trims and narrow band 02 sensors. Scale Injector size for cruise and Injector battery latency for idle afr. Aim idle for about 15.5 afr and cruise around 14.7 Then turn your o2's back on and run closed loop. Check your fuel trims and ranges. Adjust your Volumetric Effieciency tables. When fuel trim is positive, make VE scaling/smoothing numbers bigger. When negative smaller. This will be enough to get your car driveable under low (under 8lbs) safely. If your VE tables are right- the car will be at target AFR. Like tuning with a SAFC but using air mass instead of rpm. Then find someone reputable to do the rest of the tuning. Prefferably in person. Hope this helps someone who is stranded like I was.
Google "Merlins Tuning Guide for Evo 7-8-9" evoscan has it as a PDF download. Its almost 200 pages of definitions, but it doesnt give you a step by step. The comment I left above is the step by step I know. I trust myself to make a Base tune, and nothing else
Apart from the tactrix cable, is there anything else to connect near the passenger footwell for this Subaru S-GT? Im guessing its different between the models?
Speeduino/speedyefi is relatively straight forward, no harder than any other car. If you ever get back to it, shoot me an email at dwight@dcwerxtuned .com
Depends on whether you are using open source or something like cobb. By default open source doesn't support antilag without patching the rom. Basemaps cost $100
Thank you! My wrx is gonna be so much faster once I up the boost limit to 28 psi
Famous last words😂
Is that engine still kicking😭😂
@@jp_youngin_5035ikr 😂😂😂
First comment. Thanks fr tutorial, from
,🇲🇾🇲🇾,🇲🇾
Yup about to order one and flash my 14 wrx
Great video appreciate you sharing your knowledge.
When adding a Downpipe, were do you disable your rear o2/code?
scroll down on the left side and disable P0137 /P0138 / P0139. Those are the REAR O2 SENSOR LOW VOLTAGE / HIGH VOLTAGE / SLOW RESPONSE
Good morning can ecu flash use with a 2013 subaru impreza
I am not sure. Never done a 13 impreza
Great video, I want to install a catback and intake on my base model/NA 07 Impreza. Can this setup also be used to tune my car?
Should be able to do your car
@@DCWERX what about a 2011 na impreza?
You mean that the programmers who make these modifications are the ones who sell the modifications they have made, such as increasing the number of horsepower, LaunchControl, Backfire, etc.
Another question: How can you make a private key for Backfire, for example? Or launch control
I have 2017 Subaru Levorg with the 2.0
I live in Jamaica. The only fuels available are E87 and E90. I need to tune to run on E87
You would need to get in touch with a ecutek dealer
@@DCWERX Thanks!
grate video very informative, but I have a question it possible to flash a 1998 gc3 Impreza ecu?
To my knowledge, no
thanks, I have a greddy ultimate can it run the system as a piggyback?
Very good video! My ecuflash software has the “read ecu” icon greyed out and i cannot for the life of me figure out why. Any ideas?
It doesnt see the device plugged, check drivers or connection
@@RevO-One turns out it was my cable so ordered a new tactrix 2.0 and all sorted 🤘
Great video! Thanks for getting me started!
Does ecu flash not have secondary air pump codes anymore ?
It should be there
@@DCWERX no there for my 2014 wrx but romraider has it only thing is when I flash it in my car will run one time and after that the temp gauge pegs all the way hot and car won't start have to disconnect the battery let it chill for 30 sec the it will start back up and I would be able to flash the stock map back in
@@antsupertramp I just deleted my secondary air pump in my 08 Sti I can use tactrix for tune? I just want drive my subie with no a check engine light 😒
Do you know where can i get an OEM FLASH ROM image of a USDM Subaru Impreza WRX 2002?
Second this looking for the same thing
Which software is required to tune a 2017 fa20dit engine?
Great video, but I have a couple questions. Can you go in and modify multiple things such as boost, tgv, evap, etc. Or can you only change one thing at a time and flash it. Also is it necessary to pay for an etune or can this be done on your own if you have the laptop and tactrix cable already?
You can make multiple changes at once.
If you know what you are doing. You can do it on your own. At least to a decent base tune.
Start by getting your injector scaling right. Disable closed loop by disabling fuel trims and narrow band 02 sensors.
Scale Injector size for cruise and Injector battery latency for idle afr.
Aim idle for about 15.5 afr and cruise around 14.7
Then turn your o2's back on and run closed loop. Check your fuel trims and ranges.
Adjust your Volumetric Effieciency tables. When fuel trim is positive, make VE scaling/smoothing numbers bigger. When negative smaller.
This will be enough to get your car driveable under low (under 8lbs) safely. If your VE tables are right- the car will be at target AFR.
Like tuning with a SAFC but using air mass instead of rpm.
Then find someone reputable to do the rest of the tuning. Prefferably in person.
Hope this helps someone who is stranded like I was.
@@justinfabricius1597 Do you have any advice on where to learn how to do this? I have this hardware but I have no idea how to actually tune it.
Google "Merlins Tuning Guide for Evo 7-8-9" evoscan has it as a PDF download. Its almost 200 pages of definitions, but it doesnt give you a step by step.
The comment I left above is the step by step I know. I trust myself to make a Base tune, and nothing else
@@justinfabricius1597bro u are a legend
Mine didn’t want to load the stock ecu rom, it kept saying “an error occurred see log for details”
me too, I think theres a Cobb flash on my ecu...
Great video! Thanks
You are welcome
@@DCWERX what are some common issues trying to read rom stops halfway and says check log ?
Hello i downloaded Ecu map from Kessv2 and it is possible to open it via ecuflash? And how to do it
Hi, can I use this to just raise the idle rpm of a 2014 2.5 Forest non turbo?
Yes if the definition for your ecu is available
I wonder if the stock ECU can run dual fuel injectors (x4 ports/one rail)?
Do you know, by chance?
Not to my knowledge
Will this flasher works with 2006 atmo Impreza? Just changed engine from EL154 to EJ204 and expecting that it should be re-flashed.
Possibly, but I have not tried it personally
are the wrx gc8 my00 models ecu tuneable like this how you have done it thanks?
They are not tunable
Apart from the tactrix cable, is there anything else to connect near the passenger footwell for this Subaru S-GT? Im guessing its different between the models?
No for the sgt you only need the tactrix
I’m looking to ECU flash a 2008 Subaru Legacy 2L GT bp5 although no base maps on google for it…
Have you tried pulling the stock map from the ecu ?
Thank u so much!!
Where is the flashing software obtained?
Does this apply to na/boost
Hi I need to fix my 13’ STI hatch tune. Can you help?
Shoot me an email. Dwight@dcwerxtuned .com
What is the Cable called? Did you call it a tatrix cable?
Tactrix cable
I have a 1997 gc8 Impreza am I able to do this?
Not with romraider and ecuflash
@@DCWERX but with what though??
ty
i was hoping this was how to set up a subaru on speedy efi lol i gave up a bit over a year ago because i couldnt understand how to tune it
Speeduino/speedyefi is relatively straight forward, no harder than any other car. If you ever get back to it, shoot me an email at dwight@dcwerxtuned .com
How much for a basemap with antilag and 2 step for a 08 inpresa sti hatch
Depends on whether you are using open source or something like cobb. By default open source doesn't support antilag without patching the rom.
Basemaps cost $100
@DC WERX I'm using ecuflash if you want I can email you the basemap for you to patch it
@@JDMreck not as simple as that, shoot me an email at DCwerxTuned.com
@DC WERX ok I was thinking in doing the switch to iat temp sensor u have instagram?