N/A Build 350z 2004 Non rev up

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04-10-2017, 08:57 AM

#21

ScubaSteveZ33

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Quote:

Originally Posted by BluestreamDE

Looking good, my only concern would be your straightpipe setup giving you more rasp and rattlecan sound/note with no exhaust restrictions. Some like the sound of it, some don't.

Also consider a lightweight flywheel like JWT for better throttle response, faster revs and acceleration. Final drive gearing also helps with acceleration, I had a 3.91 final drive with my Nismo flywheel, full boltons and tune before I went boost and I loved it.

You were definitely right about the rattlecan sound, I installed my afr and test pipes yesterday. What numbers are healthy and what numbers are bad? I idle around 14.4-14.9 air/fuel but what numbers am i looking for when at WOT.