HorsepowerFreaks 35R makes 568whp 442wtq on stock internals, intake manifold and TB!
 

UPDATE! After a lengthy development on our twin in-tank Walbro fuel system and 1000cc injectors my Evo made a pretty astounding number at 32psi - 568whp and 442wtq! (dyno sheet below) This was on our T4 GT35R turbo kit, twin Walbro fuel system, Behemoth IC kit w/ piping, and 3.5" Goliath exhaust system on STOCK internals and with a STOCK intake manifold and STOCK throttle body :thumbup: It is completely ridiculous to drive on the street; I'm all smiles :D What a rush! I'm very anxious to add valve springs, retainers, oversized valves and some porting to really maximize the powerband by revving past 7800RPM ;) There's plenty more in this setup and I'm very pumped about the progress thus far! We're still pretty conservative at 11:1 AFRs and 12 degrees of timing at redline on C16 and have avoided knock completely to keep the motor in good health.

My Evo is headed back under the knife next week to revise our intercooler to maximize the core size and begin development of our intake manifold. I intend to push the limit even further when those items are complete {thumbup}

Even detuned at 20 psi on 92 octane and NO methanol I'm still making 411whp. Nice to be able to do that even on crap gas :)

For complete details on the kit for those that don't already know, see here:

HorsepowerFreaks T4 GT35R Turbo Kit

We've also developed our T4 turbo kit with a 67mm turbo for those seeking in excess of 750whp!

HorsepowerFreaks 67mm T4 Turbo Kit

https://img75.imageshack.us/img75/8266/evo568whpyt7.jpg

Tom

nice!!!

Nice will see how long your block last.

Hottness!!!
Shows some pics of your hot white head lights!

is it HPF who makes top mount manifolds where the turbo sits on top of the manifold? or is that peakboost?

peakboost lol

X2 on that kinda powa!

Nice #'s HPF!

Is this the current record holder for most power on stock block?

peakboost

Good work!

on a good tune it should last quite some time.

congrats on the numbers :).

Graph?

Not really - that power is beyond the safety level of the internals. It will likely blow soon regardless of the tune.

x2


do you have any plans on taking it to the track?

any details on the twin in tank setup yet?