I WOUld like to know what the average hp dyno numbers people are getting with the Greddy Kit... Exhuast,Test pipes or cats

 

Most people have addition boost and mods...so here goes.

Here are my dynos..rounded...

6psi: 360whp/340trq
9psi: 380whp/405trq (too much timing retard..should be about 415whp)

I also have the Greddy Evo2, Straight Pipes, and Walbro 255 FP

all on 91 octane fuel.

 

Why are some many people having problems with timing whats the deal?? Keep posting yall numbers GO GO GO!! and boost levels plz

 

When youi increase the boost and fuel, you need to retard timing. It's hit or miss, and clearly..I missed this time around. I have since corrected the problem, but havent returned back to the dyno just yet. I find that 6 degrees of retarding towards redline is perfect.

 

Stock Exhaust, Crawford Cats, etc...check sig
366 at 6PSI
410 at 8PSI (Nitrous N-Tercooler right before this pull...did not spray during pull)
93 octane fuel

 

8,8.5 and 9psi. Mods are in my sig.

 

451rwhp 416rwtq at 10.5 psi!!!!

 

362 rwhp 330 rwtq at 5 psi

 

417hp and 394torque at 8psi

 

and that is why your engine is still running unlike the several people who had blown motors on this board with NO timing pulled.... and i wonder why people keep on wondering why their motors keep on popping.

 

Nice numbers, thats what I want for the lowest numbers

 

The 4 that we have done have been between 400 Rwhp to 420 Rwhp at 6-8 Psi with a 11.5:1 Air fuel. Most with only the kit with FMIC, exhaust, and walbro fuel pump.

Kyle
SGP Racing

 

357 rwhp 334tq. 5psi
test pipes, stillen exhaust

 

Quick Question Kyle, are you also running a FPR with return line on those set-up you have done?

My dyno are not as impressive but I know what was going wrong:

332rwhp and 319 tq at 5.6 psi.
Factory Cats and Nismo Exhaust. Also had exhaust leaks on wastegates. I plan to get a new dyno soon

 

Nope...just a walbro in tank and tuning. No return system on any of those cars.

Kyle
SGP Racing