Normally Aspirated?? why tune?

6MT · 02-17-2012, 10:44 AM

Quote:

Originally Posted by m4a1mustang

You've been given bad information. It's not exclusive to the Z, it applies to all cars.

If you start modifying your intake/exhaust you can alter the a/f ratio. Sometimes it gets far enough out of range that it needs to be corrected for safe operation.

There are also a host of other parameters that can be tuned to enhance the driving experience.

With mine; it was running very rich (even at idle). My mods were: short ram intake, HFC's, and CBE. The uprev tune cured the AFR issues and eliminated the o2 sensor issues.

It is well worth the $$.

Evil Sports · 02-17-2012, 01:12 PM

With the 2 bolt on mods Im doing, Typhoon and the Short tails will I be looking at perameters outside the stock ECMs ability to correct.

02-17-2012, 01:12 PM	#2 (permalink)
Evil Sports Base Member Join Date: May 2011 Location: Mass Posts: 187 Drives: 11-370z-Blue-M6-ST Rep Power: 14	With the 2 bolt on mods Im doing, Typhoon and the Short tails will I be looking at perameters outside the stock ECMs ability to correct. __________________ My current Rice stable, Lexus RX 330, Nissan 370z, Honda Aquatrax turbo, Yamaha 212SS

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