Nissan 370Z Forum - View Single Post - [Official] "Do I need a tune with bolt-ons?" thread

SurfDog · 08-10-2012, 10:41 PM

I just finished full breathing bolt on's and Dyno tune. There have been some comparisons with and without tunes on this thread:
Dyno Predictions for my upcoming mods?

I believe about 1/3 the measurable dyno gain came from the tune. Much more importantly though, better throttle response at lower RPM seemed to be the best gain from tuning. I posted a full review if you are interested.

08-10-2012, 10:41 PM	#49 (permalink)
SurfDog A True Z Fanatic Join Date: May 2012 Location: Colorado (9000 feet) Age: 56 Posts: 1,793 Drives: 09 6mt, 13 Sequoia, Rep Power: 15748	I just finished full breathing bolt on's and Dyno tune. There have been some comparisons with and without tunes on this thread: Dyno Predictions for my upcoming mods? I believe about 1/3 the measurable dyno gain came from the tune. Much more importantly though, better throttle response at lower RPM seemed to be the best gain from tuning. I posted a full review if you are interested. __________________ 09 6spd Berk CBE, JWT cams, ZSpeed CSC, Stillen (25 row oil, brake cooling, sways, gen3 CAI), Passport (9500ci), Quaife LSD, Z1 400 hp kit, ss lines, pads, rotors, clutch etc, Phunk's pan and fuel starve fix