Getting ready to turn up the boost and was wondering what type of injectors and how big everyone is running? I was just using stock ones on low boost, but with Wiseco 8.9:1 pistons and eagle h-beams in the mail I am going to crank it up.
Where did ya get em from. I Can't really find any.
I sell RC Engineering ones and Accel ones.
But if you couldn't find 750cc injectors you haven't looked hard at all. Very common size in the tuning world.
I used to race cars, now I race myself.
5K PB: 24:50
10K PB: 54:26
Well first off we need to know how high you are going to turn the boost up to and what kind of numbers you are looking to put down. If you are going to go with a really big injector injector then I would highly suggest upgrading your fuel rail to a 03+ style and upgrading your fuel system some. I would also look around on the web and find a injector calculator and maybe that will give you some kind of an idea of what you will need. Well now that I've said that, I think some 550cc's would work nicely for you
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Run 44lbs injectors with stock compression and 14psi. Runs real nice. They're accel btw.
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4 Cams...32 Valves...5 Liters...This Could Get Fun!
Well I would like to be up in the 300 horsepower range and I will be planning on runnin around 20-22 psi.
What turbo do you plan to run that's only gonna net you 300 whp at 20-22 psi?....
-Chris-
-Sweetness-
-Turbocharged-
Slowly but surely may some day win this race...
SweetnessGT wrote:What turbo do you plan to run that's only gonna net you 300 whp at 20-22 psi?....
-Chris-
His registry lists a 57trim, maybe he has a lot of drivetrain loss? 22" chrome wheels lol?
fortune cookie say:
better a delay than a disaster.
SweetnessGT wrote:What turbo do you plan to run that's only gonna net you 300 whp at 20-22 psi?....
-Chris-
This should give you and idea why he think he needs 20+psi. Straight from his first post.
Quote:
I was just using stock ones on low boost
Even with Hptuner, those injectors are too small for a fart in the intake.
Gilles
2.3 Ho
I was just saying atleast 300 hp. Didn't think about getting more power than that at 20 psi. It is a T3/T4 57 trim with a .50/.63AR.