Really thinking about doing a turbo on my 02 . I can't really find a lot of info on the fuel mods except a high flow pump. Anyone have info on anything else like injectors ,tuning etc.... I read an article where the owner of STS turbos had one on his Tacoma but all it said Is he had STS walbro fuel system.
Fuel mods for turbo?
- Thread starter Bigmd
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Do a search for turbo rock lobster's build. He's probably the most well known and documented turbo guy here, if it's not in his build thread, he's pretty active and you can message him directly, I'm sure he'd be happy to help.
Consider however, for about the same cost you could super charge using the oem TRD kit without fuel mods, and alternatively add the URD 7th injector and injector ecu.
Without extensive knowledge on turbo systems, which no offence it sounds like you don't have, (I don't have a wholw lot of experience either) the supercharger is probably the easiest and most reliable bolt on power.
Consider however, for about the same cost you could super charge using the oem TRD kit without fuel mods, and alternatively add the URD 7th injector and injector ecu.
Without extensive knowledge on turbo systems, which no offence it sounds like you don't have, (I don't have a wholw lot of experience either) the supercharger is probably the easiest and most reliable bolt on power.
CdaleR4000si
New member
I think that inexpensive supercharger finds will be few and far between until the hype from being discontinued wears off. Seems like the prices on them have jumped up significantly over the past 2 months.
JayRolla
New member
You need bigger injectors. Larger fuel pump. Something to tune with and a wbo2.
If you run e85 it would be safest and make tons of power. You would need a walbro 450lph pump and at least 1000cc injectors. Also aftermarket fuel pressure regulator to keep the pump in check. The aem FIC fuel/timing controller would work great to tune it all.
If running gas you would need to watch detonation (knock) and could run 255lph pump and 650cc injectors.
If you run e85 it would be safest and make tons of power. You would need a walbro 450lph pump and at least 1000cc injectors. Also aftermarket fuel pressure regulator to keep the pump in check. The aem FIC fuel/timing controller would work great to tune it all.
If running gas you would need to watch detonation (knock) and could run 255lph pump and 650cc injectors.
JayRolla
New member
I believe some type of supra injectors work. Or some custom made. Not to many choices for this motor. 550cc Toyota Tacoma 4Runner Tundra T100 3 4L 5VZ V6 Turbo Fuel Injectors 5VZFE | eBay
Aren't you forgetting an Intercooler and some other things?
MTD
New member
AEM FIC is what you want, Dylan (rocklobster build) just tossed that URD garbage in favor of my FIC write up. As others have said before you start contact him.
MTD
New member
Except for the URD part right?
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