alanpikku

I been doing research, and it seems like everyone says the max power you can make on e85 with 1000 cc injectors is 500 whp. My turner was able to push 552 rwhp on a stock fpr on 23 psi using a 255 walboro fuel pump. All this was done on a Ultimate racing turbo kit using a log manifold. I think the turbo is a t3/60-1, or a t3/t04. I called them twice and they gave me different info each time about what turbo they ran. I think it's a t3/60-1 due to the power I made. Anyways, i just ordered a Forged Ramhorn manifold, a 44 mm wastegate, and an AEM FPR. Do you guys think I can join the 600 whp with 1000 cc injectors?? I was on stock fuel pressure before, if I turned up the fuel pressure this time, I don't see why not? Btw, engine is completely stock.

camuman

Don't get so hung up on numbers. Ur dyno was done on dynapack. Which has a tendency to read higher then others. Look for the delta.

As for ur setup how the f did he squeeze 23 psi on a log on pump gas and say it was safe. Sounds weird.

Go e85 and gain peace of mind ESP on a log with that much boost.

Remember 1000cc injectors and a single walbro can only go so far on stock base pressure. And a single walbro can go much further even with raised base pressure.

Sideways

How far can a single Walbro go in your opinion? Did you mean a single Walbro can't?

20002point2l

from the way this chart looks, and the mods you got there with.. that dyno looks very forgiving. Id wager that the car is not making more than 500whp on a dynojet

s2000442

You are going to need two pumps for 600whp on a dynojet. I ran out of fuel with the 340lph pump on e85 and 1600ID injectors n stock base pressure. If you increase fuel pressure you can flow close to my injectors but your going to max out the walbro quick. e85 is a whole different fueling problem that is going to require money to get power.

almostboosted

What whp did you run out at s2000442? That sounds like the fuel system im shooting for

s2000442

I was able to get 544whp at 95% duty cycle with an aeromotive pump. It seems like 550whp+ you are going to need another pump to lower the duty cycle down with e85. I was quite happy hitting the number I did because honestly that is a ton of power on the street. I also did not want the added cost needed to reach 600whp i.e. fullblown hanger etc.

Corey Maurer

I'm tuning on a fb340 id1000s and more fuel pressure with an aem for and gauge on Wednesday, I'll update with my results

alanpikku

It was on e85.

alanpikku

Thanks. My numbers kind of threw me off too, considering I was on 1000 cc injectors and a single walboro fuel pump. I think i'm gonna go for single 340 lph, with raised fuel pressure when I get it retuned.