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Old Nov 4, 2013 | 07:53 AM
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SparkieSRT6
SSB SRT6 405hp/401Tq
Joined: Mar 2010
Posts: 4,097
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From: Hooterville
Default Re: AFR adjustment via AFPR

Originally Posted by boostmonkey
Thanks guys. I have the AFPR set where the stock one was at - 58 psi - and I will just leave it there. AFRs don't look bad anyway. The AFPR was free to me, so nothing wasted there. With the AFPR relocated to the engine bay, much closer to the fuel rail, new fuel lines, and Walbro pump, I should have nothing to worry about regarding fuel delivery.

A tune is the next mod on my list.

Why 58 psi and not a little higher to compensate for drop at high rpm's?
 
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