I would like to give big props to R/T Tuning. Vince and Matt are really nice guys to deal with and was very professional. I was at their shop pretty much the better part of the day watching and bugging Vince with my stupid/newb questions. And, I was pleasantly surprised and impressed that he called me the next day to check on the car and to tell me to come back if I have any drive-ability issues. I think to do that for a simple tune job and not a big $$$ job is good example of customer service/relations.

As far as the tune, WOW what a difference. My car is a 2004 G35 with APS TT on stock block with UTEC. Vince removed the UTEC and re-tuned with Osiris. The car drives so smooooth now, no more transition issues with UTEC/ECU. Just simple cruising at highway speed has become smoother. He also raised my idle to 850 and that made such a huge difference in drive-ability with the aftermarket clutch/flywheel setup. Hopefully this will improve my gas mileage as the original tune was on the rich side and stop the CEL's.

After a discussion with Vince my next upgrade should be an EBC plus a larger intake piping or the HPX maf to give more headroom as I am maxing out the stock maf at the very top.

Hopefully the attachment works.

rt tuning dyno.pdf

 

Hey Sung....Thanx for the Props..

Let me post a lil better Pic of the Dyno Graph..



Thannks again for the business...get that EBC and we will figure out that MAF and get ya over 400 safely...

 

Another one down, who is next? Vince is taking appointments!

Can't wait to see the gains you get once the MAF is upgraded.

 

Nice work RT very usable looking powerband.. Must be fun to drive OP.

 

Absolutely, it's fun to drive this car again. It's only been one tank full but looks like my mpg went from 13 to 15.

 

nice, congrats jibolean

 

Thats awesome Sung... hope we can get ya to 17MPG