LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Knock Knock!!

Old 05-27-2009, 08:28 PM
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Default Knock Knock!!

Just curious if any of you are experiencing false knock? I have a 94 LT1 w/ a D1SC and it is pulling 1-2 degrees @ 70 kpa, 3-4 at 80 kpa, 5-6 @ 90 kpa and so on. I know Prochargers are known to cause the sensor to hit even if there's no audible knock, which there is none in this case. Appreciate your comments.
Old 05-28-2009, 12:20 PM
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Originally Posted by theoz385
Just curious if any of you are experiencing false knock? I have a 94 LT1 w/ a D1SC and it is pulling 1-2 degrees @ 70 kpa, 3-4 at 80 kpa, 5-6 @ 90 kpa and so on. I know Prochargers are known to cause the sensor to hit even if there's no audible knock, which there is none in this case. Appreciate your comments.
Are you sure it's false knock?
Did you have your knock sensor desensitized with your tune?
Old 05-28-2009, 07:36 PM
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Yes, it was desensitized.
Old 05-28-2009, 07:52 PM
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who their ?
Old 05-28-2009, 07:53 PM
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Originally Posted by killagt
Who's there?
Fixed.
Old 05-29-2009, 12:17 AM
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Originally Posted by ss.slp.ls1
Fixed.
Im drunk as hell . hahaha


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