this is is worth it for a AT guy?

i have intakes and getting an exhaust thats pretty much the only mods for power i got :P

 

5AT with catback, hfc, intake... uprev yielded +14whp.

 

thanks!

yeah i dunno if i am gana do a HFC that depends on how i feel with the catback

 

^ same here, i think HFC will add sound that i wont like, however the most gains are to be had from the HFC...

 

Just got my uprev tune and I gained quite a lot and it was all done on a mustang dyno

Before

Average HP - 156
Average TQ - 171

After

Average HP - 174
Average TQ - 195

MAX Before

HP - 213
TQ - 188

MAX After

HP - 230
TQ - 204

I gained tons of low end HP/TQ and that was great

I know the results don't look that significant but this mod is the best thing you do for your car and look for a reputable shop to do it
I got my tune done for only 550 you shouldn't have to pay anymore then that

 

Thanks!

 

Those are nice gains for a DE, 8% HP and 8.5% TQ. Q8Y also gained 8% HP from his tune so now we'll just have to see how much KulG gets from his.

 

Hi, I'm in the Austin area and I know some of the uprev folks. Anyways, he said there is always power to be had on the g35 revup motors, even without mods. On the 37 motors, however, the gains are really about tuning the mods people have put onto it, and if you have no mods, not much gain from just a plain uprev tune and no mods. They definitely have sweet software, I love how you can switch profiles by doing a sequence of things. They've been doing it for quite a while on most nissans and know what they are doing.

I just got my 08G35S 6MT last week, and I will definitely be getting a tune there! My buddy also said if you get the cable to program it, you can save your stock flash, and before going in for service to the dealer, just reflash the stock firmware back on, and put it back when you get home - I think that minimizes the risk most people think about with powertrain warranties involved.

 

What no one has mentioned yet is that Osiris offers a lot of benefits other than the power gains. I can only speak for the 1st gen Gs since I have one and have done a lot of research, but the tune can raise the rev limiter, raise redline, change the throttle plate opening from 80% max to 100%, etc. Not only does it produce more power but it smooths out the power band for better all around driveability. Lots of feedback on Osiris can be found here: https://g35driver.com/forums/tuner-dyno-287/

I am also in Austin and have an appointment Tuesday at UpRev, very excited!!

 

Nice, it feels great and big gains on low end but max are 10 hp and tirque

 

My results... https://g35driver.com/forums/g35-sed...ml#post5831345

 

New threads on my UpRev Osiris Tune and Stillen Gen 3 Intake and UD Pulley

https://g35driver.com/forums/g35-sed...ml#post5831695

https://g35driver.com/forums/g35-sed...ml#post5831693