i have a 2005 6mt z.
mods:
injen ses true duals
2.5 APS test pipes
Mrev2
Motordyne spacer
AEM CAI.

Took it to injected performance in lexington, Ky, on Dyno Dynamics (which around here is called the heartbreak dyno because usually runs low).

The base line was 225 whp.
After the Tuning it hit 235.3 whp, a gain of around 10whp.

 

I have around the sames mods and I made 245whp at Injected.

 

How much did u pick up from the Uprev?

 

5hp I think. He said he couldn't get much more out of it.

 

Hey man!

Was your baseline being stock or with mods / no tune?

 

seems like a really low gain, could you post up the dyno sheets?

 

arent tunes over 1k?

 

hey, it was with my mods

 

no only around $600.

 

yeah. they have to email them to me, there printer was down. Although they did say 10 whp gain was about average.

 

how does it feel after the tune? pull better? better low end torque?

 

I have an 05 6mt G35 and laid down 275hp 265ftlb of torque with roughly the same mods and stock exhaust. I gained about 35hp witht he tune.

 

Slow motion motorsports have there dyno set up wrong then

 

I dont think so. What ever you say the final number are the delta does not lie. The car was never taken off the dyno from the first run to the last run. SloMo has done many Gs both turbo'd and N/A. They have build several for many members of the Ohio G club with similar results. And Corey, who tuned my car, has over 7-8yrs of experience doing it.

 

ouch only 10 whp gain after a tune!? I would expect at least around 20-30ish but then again I have not gotten one yet so would not know but still stinks to hear only made that much if its legit :/

edit:20-30ish whp is with your bolt on's you said, of course ;p But yeah only 10 or so hp gain with your performance add on's and a tune seems a tad low

 

every car is different, but for an n/a modded car 10 peak hp is not abnormal for a tune.

 

All numbers will be based on many factors....

What kind of dyno

All the different mods

How aggressive the tune was

I would trust injecteds numbers and dyno over some of the others posted.

 

I believe injecteds non inflated numbers not slow motion who im sure have a dime a dozen high hp na z/gs.

 

well we deffintly had a HUGE differance in numbers to have the same mods.

 

ya it pulls stronger and seems to have better low end torque.