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5.4 hesitating at WOT

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Old 02-04-2013, 09:24 PM
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Originally Posted by jamesaltmann723
I turned my edge programmer from towing to transmission only and it cured mine.. I think the combo of mods is making it run a little lean so I'm going to try gryphon custom tunes soon and hopefully they can dial everything in
I recently returned my edge because come to find out the edge does not support the CAI, I only ran it in trans level. Never tried any other levels, thank God I re-read the manual! The auto anything rep told me wrong, he said it supported a CAI, but just read the manual! Go figure
Old 02-04-2013, 09:43 PM
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It isnt the programmer its our vehicles. From what I've read our trucks will run lean with any cold air intake system that moves the MAF sensor and the only way to fix this is to order a custom tune or to not use a a CAI. Thats why many of us do the gotts mod since it "shouldn't" cause any fuel issues since it doesn't move the MAF.
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Old 02-04-2013, 09:54 PM
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The edge evo CS supports cai. I'm trading my regular evo in for the cs when I get my taxes
Old 02-04-2013, 10:05 PM
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The issue has started happening again with the stock air intake. It's also misfiring though so I'm going to change the plugs and replace the coils and throw the gotts back on and go from there.



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