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Old 05-21-2011, 11:23 AM   #58
xxxJohnBoyxxx
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Join Date: Dec 2007
Location: Gulfport, Florida
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Quote:
Originally Posted by marko View Post
I use 3922s as per ur suggestion, and are doing fine... no issues.

However, my AFR reads 16.5 at idle, and goes down to high 14s to low 15s when I'm really on it.

Am I too lean?!

Max boost is 14-15, as per the gauge... Meth is set to start at 6psi, and full flow at about 13.

Plugs look white-ish, when I pull them out.

What am I doing wrong?

Do I go higher with the meth, or lower??
Marko you are way lean under boost. When you add Meth your AFR should go into the 9's. Non Meth it should not go over 11.5
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