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i scanned my car

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Old 10-07-2006, 07:14 PM
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Default i scanned my car

Move to Forced Induction

i recently picked up a Autoxray ezscan 4000 with the Gm update

my knock retard fluxed from 0-5.6 degrees sometimes at WOT it went to 1.6 sometimes it went to 5.6

any ideas?

i have Autolite 104'* and a intense 180 tstat

im probbaly going to order a h/f cat this week or next week

also i noticed that i havea bolt missing that holds the ICM bracket to the head could that cause it?
Old 10-07-2006, 08:50 PM
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Check the exhaust when you are installing the Hi-flow cat for any loose clamps or joints that can cause false KR. the ICM bracket can also be causing some false Kr.
Old 10-08-2006, 06:12 PM
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ANYBODY!!!
Old 10-08-2006, 06:38 PM
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generally you need plugs,intake,180 tstat,and hf cat to run a 3.4 pulley...I have all that and a 160 tstat and still get some kr
Old 10-08-2006, 07:41 PM
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I had KR with my 3.4 until I put in my rockers, you might need to go up to a 3.5....
Old 10-08-2006, 08:29 PM
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Originally Posted by 1337ssei
generally you need plugs,intake,180 tstat,and hf cat to run a 3.4 pulley...I have all that and a 160 tstat and still get some kr
check sig

i have all that minus the Cat
Old 10-08-2006, 08:32 PM
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you have an intake?
Old 10-09-2006, 12:52 AM
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Originally Posted by 1337ssei
you have an intake?
yup i have a cone filter
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