I don't know if this has been commented on, but, what you are calling a pressure regulator is not a regulator on 5VZFEs. It's a pulsation damper, used to control the fuel pressure fluctuations in the rail, when an injector opens. Older Toy's had regulators, that were vacuum referenced (connected to a manifold vacuum source). The hose connection on the damper is now a vent, connected to the intake duct before the throttle plate (no vacuum, except for a bit provided by airflow moving perpendicular to an orifice, think of a booster venturi in a carb, or pickup tube in an airbrush, but in a large duct, so the vacuum signal won't be that large, remember Bernoulli ?) . It's connected upstream of the plate, mostly for emissions ( if vapor sweats through the diaphragm, it's won't vent to atmosphere because of air filter), or a ruptured diaphragm. The pressure differential across the injector nozzle, that a regulator compensated for between closed (low manifold absolute pressure), and ambient pressure with the throttle WFO, is now done by software, or PWM of the fuel pump voltage (awful way, why don't fuel pumps last as long anymore ?). If you connect a damper to a vacuum source, you now have a regulator, and the ECU has to compensate for it by closed loop fuel trimming. Dampers also use a different rate spring, than a regulator. Might not be an issue, if the trim has a wide range, but if you have a vacuum leak, low fuel volume (bad pump or fuel restriction), the computer won't be able to trim far enough, and you can get driveability problems. Most aftermarket CAIs, either weld a bung to the duct, or provide a threaded barb to connect the vent hose to the duct. My advice is to install a threaded barb fitting, sized to the the original hose ID, in the duct, and run the same size hose from the hardline on the manifold, to it. I used to see hundreds of homemade CAI's, or incorrectly installed aftermarket CAI's, done that way on a engine with a damper, when I smog tested cars in Cali. Had to fail them too.
This is why I read comments and didn't fall on deaf ears. Thanks for the knowledge. More valuable than this video that's a visual of what us boys been doing in the forums for years.👊
I had a 2001 the intake is the exact same. I've done the isr mod i had to drill a hole for vacuum line in the intake pipe. Didn't notice any difference besides looking better.
How can I buy one In Pnw and not got overcharged? But I like the simple mods How is it for car seats? I’d like the back for my dog w the rear glass down Just dreaming about it hah
Speaking from having owned a 2000 model (which could be different), I would definitely do the big tundra front brake upgrade and tundra struts. Brings back memories haha.
I like the idea behind the deck-plate, and have done so on my truck. However the silencers are there to cancel resonating intake charges. Without them, my truck makes a horrible screaming noise at red line. The resonators are there to smooth air delivery, and prevent pressure waves (created when intake valves close) from traveling back up the intake and disrupting flow. Unless you modify the rest of the intake, those resonators serve a purpose to keep the engine running well in a broad spectrum of loads and RPM's, and this is especially important with heavy use of vacuum lines. For these reasons, I cannot recommend removal of the intake resonators. The deck-plate also heats up your intake a bit, so I close it up on hot summer days. Have verified with a scangauge III.
Again, more simple, but tasteful mods. Keep at it man. I’m sure the wife approves of you cleaning this up and making it safer, more comfortable and giving it a slightly more serious look.
@@austinniemelaHi when you moved the vacuum line from the front did you cap it off? When you removed the vacuum line from the fuel pressure regulator and went to the manifold where did the other end of that vacuum line go and did you plug that as well?
FYI Stihl chainsaw crank case vacuum line/ hose fits the majority of Toyota vacuum points in the engine bay and you can buy it by the metre from your Stihl dealer! And it’s very good quality rubber.
I would have Hot-Glued a Bug Screen or a fine wire mesh on the inside of both orifice of the intake box to keep debris from clogging up the Air filter. All in All, it's a simple, cleaner and efficient mod. I loved it and you certainly earned my subscription. Cheers!
You can also cut the throttle body gasket. The factory “D” shaped gasket has part of the throttle body for no reason. You could just buy the circle gasket but it’s fine to cut.
G'day Boss, when you do the tint, check out XPEL it's American, and it outperforms all other tints. the lighter the tint the more it cuts BTUs and can be used on the windscreen. So when you drive in the arvo sun you won't cop the heat and get tired...
Never understood folks modifying factory airbox setups. I have been monitoring my IATs on my 2002 4runner and they never run more than a few degrees more than ambient temps.
I did the deck plate but didn’t like it as my filter was investing all kinds of road debris. But I’m thinking of doing the isr to an aftermarket intake hose and keeping my oem one in storage. Your link no longer works for the isr tube but I’m sure there’s gotta be forum posts about it somewhere.
The only difference I noticed on the deck plate mod is noise. No noticeable performance gains. Toyota did a great job with this engine. Why mess with it?
This might sound really stupid, but would cracking the air box lid open create the same effect as the deckplate mod? Or at least a way to test if the deck plate mod would make a difference before spending the money? Thanks for all your videos by the way, truly a master!
This would work BUT your air filter is sealed by these two boxes being pinched on it. If you crack it open there is no way to keep your air filter where it needs to be and you will pretty much be dusting your engine
Ha bub I really wanna do this Deck plate mod I'm my 4runner I know you said you're gonna put everything in the description but the pipe I cannot find It's not coming up on your description parts the link's not working
Deck plates when used on boats are for quick access to small storage compartments, things like ropes, spare fittings and that type of thing, when having an access lid might impact the integrity of the structure. My Dad used to sail small racing yachts.
next mod, Ryobi 48v leave blower into your desk plate (cut off relay on stock intake ) on demand supercharger =P , add a injector on your alum intake pipe , with a boost switch at max pedal push , and some way to trick the other sensors , =P
What is that tubing at the left backside of the engine that looks like it has grey tape holding the two pieces together?? Is that supposed to look like that?
I just installed an ISR on my 96 4runner, lifted, full armor, 33's, etc and it definitely made a difference in throttle response. Not really power, but just how quickly you get moving after hitting the gas. Absolutely a worthwhile investment.
Cold air is denser than warm air hence more oxygen molecules are in the combustion chamber of the same size, more oxygen bigger bang more power! So because you have more power you don’t need to step on the gas as much = better gas mileage!!
I’m not here to talk shit but I’ve always wondered why people do the deck plate mod when you can just open up the box from the top wouldn’t be the same thing
Don’t do this it doesn’t hold your air filter against the wall the air box lid has a clip to keep it tight against the air box so dust can’t just go around the filter
HEY You decided to do the deck plate mod I suggested! Works really well! just remember to put it in! I didn't once and nearly flooded my engine... It really helped my rig but she was overweight with every toy imaginable. Also on the HWY I notice .5 MPG increase... not much but I drove my runner everywhere when I got it It would get 15MPG with all the upgrades... After MAF Sensor clean, Deckplate mod, and removing the yakima rack from the roof I was averaging 16-17MPG on the HWY... nothing epic but like I said she was a Overbuilt Overland Beast.
Can you do a tutorial/walkthrough on window tint with this thing? I have a 3rd gen 4runner as well and I want to do the tint myself once it warms up here in Canada! (-30 Celsius today)
@@MussaKZN Layers. Probably wear 4+ layers when I have to get things done. Down to -50 C up here on Sunday. Not many people were out that day to say the least.
There's no scientific proof that these mods will add power to the engine. Probably does more damage than good. First off, in my opinion, the filter box is a bad decision. Will you invite in hot engine bay air, dirt, dust, or possible water into your filter. Depending where you live, this will clog your filter real fast. The only advantage (if you want to call it) is the noise. Let's keep in mind, Toyota designed the panels to directly get fresh "cool" air from the outside. Why mess with it and mix it up with HOT air from the engine bay. On to the ISR mod.....in my opinion, this mod will have some impact without the resonator and air sensor. Air flow mixture may change and the engine will always have to compensate for it. Prolong it and there could be possible issues down the road. There's a reason Toyota engineers place it there and (we) as TH-camrs are reengineering to work the opposite. Look. If you want a sport car, a Toyota 4runner is not your car! I've own a BMW too, and people are doing exactly the same thing over there. Destroying a perfectly German engineered car. As me how I know? I've done it and has since put everything back to stock form.🤣
Austin, thanks for showing these 2 mods. Question regarding the ISR mod, I assume that you plugged up the original hole from the fuel pressure regulator that was connected by the vacuum hose to the silencer which you disconnected at the 6:35 mark? Because you connected a new vacuum line from the new vacuum source to the fuel pressure regulator in the back of the manifold at the 10:27 mark? Thanks
Can you help.me.out? I need to replace the spark plug wires and the rats ate the old wires so what is the diagram for spark plug wires so I can install correctly? Iv searched online and asked the parts stores and no help found.can you help me in anyway thanks
I just used the 1989 3.0l air intake piece from the throttle body to the 1997 maf. Then clamped a 3” k&n Cone straight to the maf. Bolted it to the top of one of the coil packs. Rid yourself of all that crap at once. No it likely won’t pass visual smog check but going back to stock simply means swapping the whole set up from tb to air box. What’s that a couple bolts and a clamp?
Just thinking, now that you're just about done with the green truck, why not sell it and look into first gen lexus rs300. There's a few candidates on Craigslist. They're as popular as the 3rd gen 4runners? A second gen 4x4 xtra cab just blew by for 1000 bucks. Didn't last long.
Random thought.... anybody ever try routing fresh cool air from inside the cab into the air intake box? My 99 4runner is in hot/ dusty Costa Rica. I run a K & N air filter purely for the cleaning ability. Not much chance of getting cool air in at sea level there. Thoughts any body.....
Do you know if specifically the intake silencer mod makes any power difference....and is there a similar thing I can do with the 4 cylinder Toyota engine?
Yea if you dont get that vacuum hose sealed off to that new location then it will duml fuel and send the extra through the egr and in turn put that pcv valve to good use..
Still a good job tho , and I was wondering what those stupid bulky attachments were on the stock intake , thanks for letting me know I would have no idea those are silencers , those have to go
It's a good thing you used all those extensions on reassembly . Couldn't have cleared it otherwise 😏. thanks for working on this valuable content brother. Sláinte
Removal of intake resonator may not have your intended effect. It's purpose is not just to decrease sound, but is a part of an engineered induction system. Plenty of info on the web. I agree it cleans up the engine bay and makes it more accessible.
I don't know if this has been commented on, but, what you are calling a pressure regulator is not a regulator on 5VZFEs. It's a pulsation damper, used to control the fuel pressure fluctuations in the rail, when an injector opens. Older Toy's had regulators, that were vacuum referenced (connected to a manifold vacuum source). The hose connection on the damper is now a vent, connected to the intake duct before the throttle plate (no vacuum, except for a bit provided by airflow moving perpendicular to an orifice, think of a booster venturi in a carb, or pickup tube in an airbrush, but in a large duct, so the vacuum signal won't be that large, remember Bernoulli ?) . It's connected upstream of the plate, mostly for emissions ( if vapor sweats through the diaphragm, it's won't vent to atmosphere because of air filter), or a ruptured diaphragm. The pressure differential across the injector nozzle, that a regulator compensated for between closed (low manifold absolute pressure), and ambient pressure with the throttle WFO, is now done by software, or PWM of the fuel pump voltage (awful way, why don't fuel pumps last as long anymore ?). If you connect a damper to a vacuum source, you now have a regulator, and the ECU has to compensate for it by closed loop fuel trimming. Dampers also use a different rate spring, than a regulator. Might not be an issue, if the trim has a wide range, but if you have a vacuum leak, low fuel volume (bad pump or fuel restriction), the computer won't be able to trim far enough, and you can get driveability problems. Most aftermarket CAIs, either weld a bung to the duct, or provide a threaded barb to connect the vent hose to the duct. My advice is to install a threaded barb fitting, sized to the the original hose ID, in the duct, and run the same size hose from the hardline on the manifold, to it. I used to see hundreds of homemade CAI's, or incorrectly installed aftermarket CAI's, done that way on a engine with a damper, when I smog tested cars in Cali. Had to fail them too.
This is why I read comments and didn't fall on deaf ears. Thanks for the knowledge. More valuable than this video that's a visual of what us boys been doing in the forums for years.👊
I wish I could understand this.😐
That was close, for a minute I thought you were going to leave it chrome
Satoshi grill, diy retrofit headlights, coastal offroad bumpers, bilstein lift
all the things you considered adding were good ideas. i really would like to see the bumper builds.
I had a 2001 the intake is the exact same. I've done the isr mod i had to drill a hole for vacuum line in the intake pipe. Didn't notice any difference besides looking better.
Guess at the end of the day dont matter what we wanna see on er it's the old lady's rig after all, I'd imagine she probably gots the final say haha.
Put a turbo please.. I have a 03 Tacoma and would love to see how to make it turbocharged
TRD supercharger from the 3.4l would be easy but $$$$$$$$$
Ayo have u ever seen a TRD supercharger tacoma?
I wonder if ceramic paint or something like this would help with cooler air in the airbox? Maybe even a wrap... any thoughts?
Why not just go with a K&N CAI?
Love it!
Nice video
Just open the top lid
I want to see someone put on a throttle body spacer
It really work?
And instal a supercharge
How can I buy one In Pnw and not got overcharged? But I like the simple mods
How is it for car seats? I’d like the back for my dog w the rear glass down
Just dreaming about it hah
there is a big difference? more fresh air is that better. no bad
I can't find the ISR tube on Ebay. Is there anywhere else I can find it?
Speaking from having owned a 2000 model (which could be different), I would definitely do the big tundra front brake upgrade and tundra struts.
Brings back memories haha.
I like the idea behind the deck-plate, and have done so on my truck. However the silencers are there to cancel resonating intake charges. Without them, my truck makes a horrible screaming noise at red line. The resonators are there to smooth air delivery, and prevent pressure waves (created when intake valves close) from traveling back up the intake and disrupting flow. Unless you modify the rest of the intake, those resonators serve a purpose to keep the engine running well in a broad spectrum of loads and RPM's, and this is especially important with heavy use of vacuum lines. For these reasons, I cannot recommend removal of the intake resonators. The deck-plate also heats up your intake a bit, so I close it up on hot summer days. Have verified with a scangauge III.
Yes, definitely wheels and tires, and lift! I like the idea of custom bumpers, and it needs a roof rack with lights!
Can you get an updated url for the isr mod? Trying to find one but can’t
Yeah same problem idk what the diameter is without taking it all apart
This channel deserves so many more subs and likes, content is damn good and video quality is good, this should be over 250k subs.
Thank you!
You should do a full black out on the truck. That chrome grill is asking to be powder coated
Yes yes yes agree! NO CHROME
Again, more simple, but tasteful mods. Keep at it man. I’m sure the wife approves of you cleaning this up and making it safer, more comfortable and giving it a slightly more serious look.
Thanks!!
@@austinniemelaHi when you moved the vacuum line from the front did you cap it off? When you removed the vacuum line from the fuel pressure regulator and went to the manifold where did the other end of that vacuum line go and did you plug that as well?
The ISR Tube is no longer available on ebay. Where else might I find one?
FYI Stihl chainsaw crank case vacuum line/ hose fits the majority of Toyota vacuum points in the engine bay and you can buy it by the metre from your Stihl dealer! And it’s very good quality rubber.
Thanks for that
Ebay says the isr tube link does not come up with search result. Is there a tube name that can be typed in to find it
I would have Hot-Glued a Bug Screen or a fine wire mesh on the inside of both orifice of the intake box to keep debris from clogging up the Air filter.
All in All, it's a simple, cleaner and efficient mod.
I loved it and you certainly earned my subscription.
Cheers!
where can you get the 2 3/4 isr pipe from thanks
If I was a kid, I would suggest removing the skylight and installing a clear bubble turret with a approved child seat.
I wonder if you could have glued a piece of sandpaper to the outside of the 4" hole saw and used it to wobble out the hole.
works awesome! use 60 grit and some spray adhesive.....
You can also cut the throttle body gasket. The factory “D” shaped gasket has part of the throttle body for no reason. You could just buy the circle gasket but it’s fine to cut.
G'day Boss, when you do the tint, check out XPEL it's American, and it outperforms all other tints. the lighter the tint the more it cuts BTUs and can be used on the windscreen. So when you drive in the arvo sun you won't cop the heat and get tired...
If you guys ever decide to sell the 4Runner, I’d love to take her! She’s beautiful and getting better and better every mod 😎
Toyota Grill in white lettering with black mesh, Review maintenance tips for helping it run a long time? fluids to change etc.
Never understood folks modifying factory airbox setups. I have been monitoring my IATs on my 2002 4runner and they never run more than a few degrees more than ambient temps.
I did the deck plate but didn’t like it as my filter was investing all kinds of road debris. But I’m thinking of doing the isr to an aftermarket intake hose and keeping my oem one in storage. Your link no longer works for the isr tube but I’m sure there’s gotta be forum posts about it somewhere.
The only difference I noticed on the deck plate mod is noise. No noticeable performance gains. Toyota did a great job with this engine. Why mess with it?
This might sound really stupid, but would cracking the air box lid open create the same effect as the deckplate mod? Or at least a way to test if the deck plate mod would make a difference before spending the money? Thanks for all your videos by the way, truly a master!
This would work BUT your air filter is sealed by these two boxes being pinched on it. If you crack it open there is no way to keep your air filter where it needs to be and you will pretty much be dusting your engine
SNORKEL! Why do this vs snorkel. I don’t understand.
Ha bub I really wanna do this Deck plate mod I'm my 4runner I know you said you're gonna put everything in the description but the pipe I cannot find It's not coming up on your description parts the link's not working
I’m new to ur content but it is great stuff any more 3.4 content would help me a lot!
Let the wife drive it and get her input hp and sound wise. I've got to do this for a 2nd gen 3.0 ,stock everything. You've got me motivated now!!
Deck plates when used on boats are for quick access to small storage compartments, things like ropes, spare fittings and that type of thing, when having an access lid might impact the integrity of the structure. My Dad used to sail small racing yachts.
next mod, Ryobi 48v leave blower into your desk plate (cut off relay on stock intake ) on demand supercharger =P , add a injector on your alum intake pipe , with a boost switch at max pedal push , and some way to trick the other sensors , =P
That shit only gives you addes hp if you put a k&n sticker on the rear window..
What is that tubing at the left backside of the engine that looks like it has grey tape holding the two pieces together?? Is that supposed to look like that?
I just installed an ISR on my 96 4runner, lifted, full armor, 33's, etc and it definitely made a difference in throttle response. Not really power, but just how quickly you get moving after hitting the gas. Absolutely a worthwhile investment.
Bro you left a port on the intake open... hardline between the firewall and the TB.
Deck plate mod is gimmicky and kinda pointless :/
i don't get how you're supposed to get better gas mileage from colder air. I thought warmer air leaned out the mixture
Cold air is denser than warm air hence more oxygen molecules are in the combustion chamber of the same size, more oxygen bigger bang more power!
So because you have more power you don’t need to step on the gas as much
= better gas mileage!!
@@MussaKZN more power don't need to step on the gas? that doesn't work for me. more power means i burn more rubber LOL
@@gregh7457 YEP I 100% agree!
I'd be interested in seeing soundproofing done to it? Maybe with dynamat in doors and maybe floor? Or rust inhibit the frame?
That is what I've been wanting to do to my '03 Taco. Too much road noise
I’m not here to talk shit but I’ve always wondered why people do the deck plate mod when you can just open up the box from the top wouldn’t be the same thing
I did that lol
@@subtegral yes
Don’t do this it doesn’t hold your air filter against the wall the air box lid has a clip to keep it tight against the air box so dust can’t just go around the filter
Could I do this on a 97 4runner???
First thing I did to my 04 love the videos thanks
Love all your videos!
Would love to see you install the Rough Country 6in bracket lift on it.
Any chance in fuel economy?
Also, by chance could you make a video showcasing the sound more?
I haven’t checked fuel mileage yet!
How's the fuel economy?
Deck plates are to add removable chairs or tables on boats Great video
Nice! Deckplate is always my 1st mod on any 3.4 haha
Lift it ! Bigger wheels n tires
HEY You decided to do the deck plate mod I suggested! Works really well! just remember to put it in! I didn't once and nearly flooded my engine... It really helped my rig but she was overweight with every toy imaginable. Also on the HWY I notice .5 MPG increase... not much but I drove my runner everywhere when I got it It would get 15MPG with all the upgrades... After MAF Sensor clean, Deckplate mod, and removing the yakima rack from the roof I was averaging 16-17MPG on the HWY... nothing epic but like I said she was a Overbuilt Overland Beast.
I did! Seems to work great!
Can you do a tutorial/walkthrough on window tint with this thing? I have a 3rd gen 4runner as well and I want to do the tint myself once it warms up here in Canada! (-30 Celsius today)
One day I will come to Canada I love the sound of -C the other day in Melbourne Australia it was 41c it’s been a cool summer!🥵
@@MussaKZN going down to -40 this weekend, with the wind shill it's said to be -50.
@@garethl.2123 how do you work in that temperature?
@@MussaKZN Layers. Probably wear 4+ layers when I have to get things done. Down to -50 C up here on Sunday. Not many people were out that day to say the least.
Overland it!
Do an overland rig!
on the wife's grocery getter? shame on you
There's no scientific proof that these mods will add power to the engine. Probably does more damage than good. First off, in my opinion, the filter box is a bad decision. Will you invite in hot engine bay air, dirt, dust, or possible water into your filter. Depending where you live, this will clog your filter real fast. The only advantage (if you want to call it) is the noise. Let's keep in mind, Toyota designed the panels to directly get fresh "cool" air from the outside. Why mess with it and mix it up with HOT air from the engine bay.
On to the ISR mod.....in my opinion, this mod will have some impact without the resonator and air sensor. Air flow mixture may change and the engine will always have to compensate for it. Prolong it and there could be possible issues down the road. There's a reason Toyota engineers place it there and (we) as TH-camrs are reengineering to work the opposite.
Look. If you want a sport car, a Toyota 4runner is not your car!
I've own a BMW too, and people are doing exactly the same thing over there. Destroying a perfectly German engineered car. As me how I know? I've done it and has since put everything back to stock form.🤣
Who thinks of this stuff
Austin, thanks for showing these 2 mods. Question regarding the ISR mod, I assume that you plugged up the original hole from the fuel pressure regulator that was connected by the vacuum hose to the silencer which you disconnected at the 6:35 mark? Because you connected a new vacuum line from the new vacuum source to the fuel pressure regulator in the back of the manifold at the 10:27 mark? Thanks
You don’t have to block it, as it’s not connected to anything now!
@@austinniemela thanks brother
Can you help.me.out? I need to replace the spark plug wires and the rats ate the old wires so what is the diagram for spark plug wires so I can install correctly? Iv searched online and asked the parts stores and no help found.can you help me in anyway thanks
I just used the 1989 3.0l air intake piece from the throttle body to the 1997 maf. Then clamped a 3” k&n Cone straight to the maf. Bolted it to the top of one of the coil packs.
Rid yourself of all that crap at once.
No it likely won’t pass visual smog check but going back to stock simply means swapping the whole set up from tb to air box. What’s that a couple bolts and a clamp?
Just thinking, now that you're just about done with the green truck, why not sell it and look into first gen lexus rs300. There's a few candidates on Craigslist. They're as popular as the 3rd gen 4runners? A second gen 4x4 xtra cab just blew by for 1000 bucks. Didn't last long.
Random thought.... anybody ever try routing fresh cool air from inside the cab into the air intake box? My 99 4runner is in hot/ dusty Costa Rica. I run a K & N air filter purely for the cleaning ability. Not much chance of getting cool air in at sea level there. Thoughts any body.....
1
Do you know if specifically the intake silencer mod makes any power difference....and is there a similar thing I can do with the 4 cylinder Toyota engine?
The silencer is mainly for better sound!
@@austinniemela well sound is cool too!! Love the videos keep up the good work👍
Been building out an almost identical rig for about a year now. where in WA are you from. Im out in snoqualmie valley
Yea if you dont get that vacuum hose sealed off to that new location then it will duml fuel and send the extra through the egr and in turn put that pcv valve to good use..
Will do the ISR mod on my 3.4 with exhaust pipe like I did with my 3.0's . First thing for your 4runner...get rid of those ugly running-boards.
My friend where you buy this items? You have link for this items?
You could’ve just wrap the black carbon fiber wrap around the pipe will look nice and not so much work
Still a good job tho , and I was wondering what those stupid bulky attachments were on the stock intake , thanks for letting me know I would have no idea those are silencers , those have to go
It's a good thing you used all those extensions on reassembly . Couldn't have cleared it otherwise 😏. thanks for working on this valuable content brother. Sláinte
What is the purpose of adding the vacuum line to the regulator?
The only way to get more power out of the gutless but legendary 3.4 is forced induction
Only way it would be better is just buying the airaid modular intake pipe 🤣
So dusty with all the dirt and gravel roads around here I can’t do the deck plate mod
I just bout one for $300. Guy said it had a bad skip turned out. It just needed a new valve cover set.
1998 was the cut off year for the airbox on the 3.4 on tacoma/4runner.s most early years have the early style and late model have the newer style.
the link to the isr tube is not working now anyone found the part again ?
Are you sure that deck plate mod isn't too much air intake so you won't have to mod the exhaust or anything else? I'm thinking of doing that!
Deck plate mod is worthless. Screws with MAF sensor.
Toyota a billion dollar company with teams of engineers. Not a fan of trying to bypass their work. They made it that way for a reason.
What was the point of the vacuum line changed for the fuel regulator?
Remove running boards . Easy and free.😁 keep up the good work.
I think you should put a 3vze motor from raptor engines in to something and review it.
Removal of intake resonator may not have your intended effect. It's purpose is not just to decrease sound, but is a part of an engineered induction system. Plenty of info on the web. I agree it cleans up the engine bay and makes it more accessible.
Go to Orielys and get some license plate screws for out back. ;) Love that intake pipe Austin!
Thanks!
If you Keep a log on your fuel mileage. Compare non mod to mod and let us know difference.
Why don't u build a 4" S/S snorkel for al ur Toyota's
Well done, thx!
Question is.......does this make a difference????