Nismo tune for non-Nismo cars?

'10Anamoly · 07-06-2010, 09:27 AM

Not sure how aggressive UpRev and Cobb tune the cars with the timing. I dont want to be pinging on the street b/c the tune is too harsh.

m4a1mustang · 07-06-2010, 09:31 AM

Quote:

Originally Posted by '10Anamoly

Not sure how aggressive UpRev and Cobb tune the cars with the timing. I dont want to be pinging on the street b/c the tune is too harsh.

The whole point of those tunes is to avoid that . They get you to the optimal safe A/F ratio and you're good to go.

'10Anamoly · 07-06-2010, 12:19 PM

Adjusting A/F trims is good but I heard there is a lot of advanced timing in the tunes as well. Per previous discussions in posts, the A/F adjustment is safety only really not much power there. The timing is what is bringing the gains. I'd figure that the NISMO tune might also adjusting the valve timing a bit to properly get more out of the system, aside from just advancing the timing.

Jordo! · 07-06-2010, 01:24 PM

Quote:

Originally Posted by '10Anamoly

Adjusting A/F trims is good but I heard there is a lot of advanced timing in the tunes as well. Per previous discussions in posts, the A/F adjustment is safety only really not much power there. The timing is what is bringing the gains. I'd figure that the NISMO tune might also adjusting the valve timing a bit to properly get more out of the system, aside from just advancing the timing.

You can (and should) determine this empirically on the dyno and the road anyway...

07-06-2010, 09:27 AM	#1 (permalink)
'10Anamoly Track Member Join Date: May 2010 Location: GA Posts: 882 Drives: 2010 370Z BS M6 Rep Power: 18	Not sure how aggressive UpRev and Cobb tune the cars with the timing. I dont want to be pinging on the street b/c the tune is too harsh. __________________ 2013 Ford Mustang GT 374rwhp, 360rwtq SAE / GT500 Axle-Backs / Brembo Pack / Track Pack / Recaros / 6spd

07-06-2010, 12:19 PM	#3 (permalink)
'10Anamoly Track Member Join Date: May 2010 Location: GA Posts: 882 Drives: 2010 370Z BS M6 Rep Power: 18	Adjusting A/F trims is good but I heard there is a lot of advanced timing in the tunes as well. Per previous discussions in posts, the A/F adjustment is safety only really not much power there. The timing is what is bringing the gains. I'd figure that the NISMO tune might also adjusting the valve timing a bit to properly get more out of the system, aside from just advancing the timing. __________________ 2013 Ford Mustang GT 374rwhp, 360rwtq SAE / GT500 Axle-Backs / Brembo Pack / Track Pack / Recaros / 6spd

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Nismo S-Tune	370Ztune	Nissan 370Z General Discussions	21	04-08-2010 03:23 PM
recommend to re-tune NISMO cars after installing a cold intake?	ryanboy	Intake/Exhaust	12	03-30-2010 08:24 AM
Nismo and Nismo S-tune confusion	phantom21	Nissan 370Z General Discussions	16	09-20-2009 09:38 AM
differance between nismo r tune&s tune?	havasuwiley	Engine & Drivetrain	1	08-07-2009 09:51 AM
Nismo S-Tune Exhaust (15-5850) vs. Nismo H-Pipe Config Exhaust	scruffydog	Intake/Exhaust	7	07-17-2009 06:33 PM