Was taking stock redline into account. Would rather underbid than overbid.

 

2 stepping... slicks? Are you guys giving me this stuff cuz I dont have any of it. lol Weezy... chill out dude, nobody, nobody ever said what time I'd be running, I got nitto neo gens on and I couldnt get any better tires by today so either read the thread or just watch the thread

 

Waaaayyy too small on them injectors kid. Im running 1600cc

 

your running 1600 with a fuel return setup? thats a bit much lol

 

Not if you run E85 and your want make 550 or more. I was probably the first guy to run E85 on a TC. I had it on stock motor for about 1-1/2 years that motor had 1000cc never had lean issues just motor strength issues.

 

Fuel return and two Walbros

 

It's been done without e85 and 1600cc injectors. You could do it with a return setup, 900cc injectors and e85 (or pump w/Meth inj).

 

Damn that is a stock block...I give about 2-3months, I speak from experience.

 

Fo Sho! I was making 400whp on E85 and rods gave out and blew it. E85 dont help a weak block.

 

Yea, I know Im pushin it, I dont expect it to last. A motor build is in the works. And I do have a return fuel sys w/ dual 255's

 

i wouldnt run e85 without a return, just how i feel. actually i wouldnt boost a tc over 350 without a return. alot of cars that have failed around here had 2 things. No return & meth. ima get a return with my 550's and e85 and push 340whp on stock motor @ 10 psi and that should be fine.

 

Agree... 550's is pushin it tho

 

ya lol i think at 10psi itll be ok. i have 550's right now with 10 psi i think 80% cycle but not sure. no return

 

I say if your boosted, might as well put in a return fuel sys... everybody gets power hungry at one point or the other lol, might as well get it over with

 

Just be like me and jack up the fuel pressure - Im at almost 70 psi base - rail is at like 85 psi under full boost haha

 

^... lol. Another crazy outta the box person like me, I love it. lol

 

those who are running high fuel pressure, have you guys checked how much fuel pressure your injectors can take? some injectors doesnt recommend going over 80 psi of fuel pressure.. Also I notice more are running dual pumps, im curious if anyone had problem with single fuel pump keeping up fuel pressure above 400hp.. anyone notice fluctuations in fuel pressure with single walbro?

 

Im running dual pumps but as a pre-caution. Did it before putting in the 60-1

 

I watched my fuel pressure gauge stuck right with boost no running out of fuel just injector. Ace what power did u make on the ethonal

 

^^ my numbers arent so good yet so far but tuning is being done at a slow phase.. just recently tuned purely the cams and made 15hp over the previous 220hp lol. now 235hp/248 tq @ 7 psi lol.. it really sucks here dyno fees cost high and i always ran out of dyno time coz calibration takes a long time. ill be back on the dyno soon once i drop in some hotter plugs for low boost.. eth on 7psi doesnt like 2 steps cold plugs