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Knock sesor, timing question

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Old 01-08-2006, 02:31 PM
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Default Knock sesor, timing question

I had my 99Z tuned about a month or two ago and everything seems fine but my question is after a hard acceleration and I let off the gas I hear some low tone popping in the exhaust coming from the motor sometimes- can this popping be enough to trigger the knock sensors that would retard the timing(or am I understanding things wrong?)
Old 01-08-2006, 02:58 PM
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Originally Posted by WANARUNM
(or am I understanding things wrong?)

yes...
Old 01-08-2006, 05:43 PM
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yes.....meaning that shouldnt affect anything??
Old 01-08-2006, 06:00 PM
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wont affect anything, probably runnin a little rich on decel
Old 01-08-2006, 06:11 PM
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Thanks man- I didnt want to be giving up any power, thought I might have needed to take the car back to my tuner.




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