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user removed · 05-03-2015, 05:12 PM

Try some techron first. Uneven injector delivery volume or poor spray pattern could be an issue. It could be MAP related, trim is probably through the 02 feedback. Reading almost 1 volt is very rich if my memory still serves me.

regards
mech

05-03-2015, 05:12 PM	#6 (permalink)
user removed Master EcoModder Join Date: Sep 2009 Posts: 5,927 Thanks: 877 Thanked 2,024 Times in 1,304 Posts	Try some techron first. Uneven injector delivery volume or poor spray pattern could be an issue. It could be MAP related, trim is probably through the 02 feedback. Reading almost 1 volt is very rich if my memory still serves me. regards mech