Thread: Knock Knock
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Old 03-11-2010, 05:59 PM
Glen Crisp's Avatar
Glen Crisp Glen Crisp is offline
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Join Date: Sep 2009
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Guys it is like this, I set the fuel pressure back to 43psi and the plugs are AC r43ts set at .032. I set the alky back to 6 on the knob and eased into it at 55mph. It started out ok for a second or two then I saw 4 to 5 degrees of knock and the 02 was reading around 870. I lifted and eased it back to the house. I then changed the program on the BLM from 128 to 124 (removed 3% for fuel at WOT) I took it out again and had .07 knock then it went away. It seemed like my 02 was still way off my target of 770 to 800. I was planning on taking the BLM down to 123 or 122 and trying that. It looks like to me that it is getting way too much fuel. Oh, the boost is set at 23psi in third gear.
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