Trying to dial in fuel. - Dodge SRT Forum
 
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post #1 of 2 (permalink) Old 01-28-2017, 04:12 PM Thread Starter
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Trying to dial in fuel.

Can someone look at this log and tell me what I should do. I have Intake, 3" catless turbo back, and obviously 93 diablo tune. My AFR on my wideband goes 11.7 from 3-4k, 12.0-12.3 4-5k, and 11.2 5-6k. It seems if the tires break loose it will sometimes jump to 13.0 for a quick second. I have added 16% fuel from 2-7k rpm so far. I have attached a log. I'm getting a max of 2.5ST knock and 1.5LT knock that starts around 3500rpm and fluctuates from there. Should I just add a tad more fuel or pull a little timing? I'm spiking 21psi and holding 16-17 on PCM controlled stock wga. If its worth noting in just replacedy upstream o2 that failed 2 days ago. The log has two pulls starting around 3000rpm. I ease into to.save my stock clutch. I think I went into 4th on the 2nd pull.
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post #2 of 2 (permalink) Old 01-28-2017, 04:16 PM Thread Starter
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Sorry I hope this attachment works
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File Type: zip 39549_00 (2)_1485645361965.zip (148.8 KB, 43 views)
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