vipersquiggybmu2

iTrader: (13)

what do you all think it will do rwhp? Does anyone have any suggestions?
404 stoker with f1c-94
80lbs injectors with nasty Nate pro Touring tank and line kit for 93 and my also do race gas tune too. Magna fuel 4303 pump sumped
Headers t/s 1 7/8
Ported heads 2.5 t/s
C ratio 9:5:1
102 fast ported
Block is forged completely all arp
Pulley for starters is 7.65 crank on a 4.5 procharger pulley I want between 14-17 psi (piston limitation).
Procharger 1300 inter cooler kit
Duel nozzle meth kit

DavidBoren

Since the F1 can push 1000hp, you might as well have injectors that can, too...

My suggestion is to use 1000+cc injectors. Probably closer to 2000cc if you want to ever burn corn in it.

And how, or why, is your fully forged rotating assembly limited to 17psi? Stock pistons can take that all day long.

flintwrench69

iTrader: (11)

Is running a Fast intake a good idea for boost? I heard its not.

DavidBoren

@ Flint... The fast intake is absolutely fine for boost. There are way more success stories than failures. And the pre-boost naturally aspirated breathing is undeniably better.

The fast intake flat out works.

vipersquiggybmu2

iTrader: (13)

Sorry guys it took me so much time to reply. I have had some family issues. Anyways to answer your question 15 psi is the recommended boost level. I have the 404 mahle -12cc dish Pistons. With a good tune you can squeeze out a couple more psi.

DavidBoren

I think mahle is just playing it safe, covering their own @ss. The factory pistons can handle that much boost, and last for years. With a simple ceramic coating on the top and a spot on tune, your stock pistons can survive 20psi for the rest of your life.

I wouldn't be afraid to push 20-25psi through that f1 blower on your forged motor.

PS. I still think you need bigger injectors.