Just had my car tuned at Xact Dyno in Tempe, AZ.

Had my engine replaced due to oil consumption, little over 6000 miles on the new engine.
Just have ART Pipes, everything else is stock.

2006 G35 Coupe 6MT
Baseline- 245 hp & 229 tq
Tune- 267 hp & 249 tq

I'm happy with results, now I just have to save my pennies for a Vortech.



By perez04 at 2012-03-17

 

NICE! how about a spacer next?

 

Should have got the MREV2 and spacer first.

 

How was you a/f ratio before and after the tune?

As stated, the MREV2 and spacer will up the mid-range and take care of your dip around 5800 rpm after a retune. The one thing I do not like about the MREV2 is that there is a power loss above 6200-6500 rpm when compared to stock.

 

Thanks.


I'm not sure what it was.
I might get spacer and MREV2 in the future but I don't feel like dropping the money for small gains.

 

The spacer is the cheapest most effective mod available for our cars

 

True but I have to pair it with the MREV2 to see decent power gains.

 

how is the mrev2 and spacer small gains...

 

umm how bout a spacer and a stock plenum/ mrev knockoff for:

2003-2007 Automatic G35
2003-2004 Manual Coupe or sedan

Plenum = $50-$150
Spacer = $150

 

 

The power gains I want to see will only come from forced induction lol but thanks for the advice.

 

Perhaps, but these supporting mods, especially concerning the intake tract are even more effective with forced induction.