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Old 04-11-2013, 12:48 AM   #11
em2_stance
NOOB, Not Quite a Regular!
 
Join Date: Sep 2012
Location: prince george
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Quote:
Originally Posted by Phil@rise View Post
At idle 14.2 is great thats right about stoic. Which is where you base your entire fuel map off of. When under boost you want to aim for approx 12.5 sometimes richer (lower number) sometimes leaner (higher number) it all depends on how much timing you can run and the grade of fuel you are running all to prevent detonation. A wide band O2 and gauge is far more accurate then a narrow band and will also provide a far more stable reading with less jumping around. A lean motor will detonate. Detonation is bad mmmkayy
Thanks for the info, it really helps me out. Im downloading the software for nistune now so I can see what going on.took the car for a small drive an it was running ruff, felt really sluggish one think I hate is buying a caf and not know what other ppl have done
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