hey guys, just wanna shared some dyno result just got tuned at Topspeed in Atlanta,Ga. Car is an 04 evo 8 , 50k miles, stock block, ecu, MAF, stock intake, exhaust manifold. Car been tuned with ecuflash and tephra v7 . Here are some mods and dyno graph on car. This is on a dynojet dyno.

80mm FPred
gsc s2 274 /274 duration, 11.2mm lift ( very loopy idle)
gsc behive springs, stock retainer
3.5" turbo xs fmic
full 3" tbe, o2 housing, testpipe
greddy ebc
hks ssqv
k&n intake
arp headstud
upper, lower ic pipes
inline walbro 255, intank walbro 255
1200cc pte

Car was stop tuning at 31 lbs boost, car start leaning out. AFR 12.5 Either more injector or pump would put her in 500+ whp. This should be fun for now . Thanks for looking

 

Man nice power... they encountered some knock in the midrange during spool it look like...

track times now!!!

 

whoaaaaa. AFR getting into the 13's?

 

He's on E85...

 

nice, a ported intake and exhaust manifold would easily put you in the 500 range

 

doesnt matter 13s is pushing it.

 

FP Red , GSC S2's and e-85 ftw. Great great set-up. I too however am a little scared of the afr's in the 13's. Eeeep

 

maybe the engine doesn't like that much fuel... It is aggresive though, real aggressive

 

blablabla I have run as lean as 14 AFR on E85 not a single knock count, I have the logs to prove it. EGTs were not that high either

 

thanks for the comment guys. The last run AFR is like 12-12.5 . I think the twin intank pumps should put more fuel in the car. Iam also think that this E85 fuel that i got might be a E70 left over from the winter blend. Real E85 might put her in 500 , maybe

 

congratulations.

 

Blah blah blah? Were just trying to help....You don't need to prove anything. Good luck with your setup.....you're gonna need it.

 

great #'s