344whp and 368wtq on stock 8 turbo
344whp and 368wtq on stock 8 turbo
I just dropped on my fp18psi wastgate and wow what a difference. 322/330 jumped to 344/368 with just droping in the 18psi wastegate from FP. This is on the stock evo 8 turbo with 9.8 hotside unported. Also running 29.67psi with no meth , also no knock too. tappering down to about 19psi by 7800rpms. Just wondering if is pretty good for the stock 8 turbo with no meth and what max power as anyone else made. trying to go for highest 8 turbo with no meth on 2 liters. Will post dyno jet sheet when i go back to the shop and print it out. She was runing like 11.9 afr dropping to about 11.5 at redline too. Air intake temps where 68 degree and 10% humidity. it was a cool night due to heat soak it put down 340 whp and 355 wtq on the second run.
Last edited by MrEvo2nv; Oct 2, 2008 at 03:31 PM.
That's very good! On my 10.5 hotside and stock WGA im at 350 on 93. Do you want to hit your goal using pump only? If not, throw some headstuds and 112 in there and you should see a good jump. I think your A/F's are a bit lean. I'm around 11.1 WOT and 11.3 at redline.
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Well i got headstuds all my mods are in my sig. i'm not hitting knock tho. I only hit like 2 counts once i go 100% throttle then its gone. Smooth timing advance fuel trims are within like 1% correction. the only thing i am thinking about doing is getting the air fuel to like 11.5 from wot to red line. 11.9 kinda scared me . I'm really not afarid of popping the motor. i got a buscher stage 3 head and a 2.3 stroker kit eagle crank and rods with je pistons .20 over gonna go into it. Greddy t67 25g kit , with meth gonna being going in next spring. but i also don't wanna shove a rod through the block either
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Thats really just hot air after 26psi - you are out of the turbos peak efficiency. And that is pretty lean in my book. One day you will get a hiccup and kaboom.
I make 340/330 on DLL with my car - 22-23psi, 93oct stock turbo and stock cams.
I make 340/330 on DLL with my car - 22-23psi, 93oct stock turbo and stock cams.
Last edited by Smike; Oct 2, 2008 at 06:25 PM.
i don't know about hot air . i logged 74 degrees air intake temp at begining for run and right end of run it was right around 67-68 degrees. the upper i/c pipe was cool to the touch even after my 3rd pull. Its going to go back on the dyno so i can add some fuel and i found some spots in the timing map that need to be smoothed out alittle.
i don't know about hot air . i logged 74 degrees air intake temp at begining for run and right end of run it was right around 67-68 degrees. the upper i/c pipe was cool to the touch even after my 3rd pull. Its going to go back on the dyno so i can add some fuel and i found some spots in the timing map that need to be smoothed out alittle.
