Re: Desensitizing GM knock sensors

["nacelp" <nacelp@bright.net>]

The if problem isn't false knock, then fix the cause of the knock.  Or
ignore it, and blow up the engine.  10PSI, and 9.4, that will be hard to
fix.  Try 6 and see where ya are.
You talk to the people that sold you that S/C?.
9.4, on a N/A can be a headache.
383, what for cam?.
Might check cam timing.
You also way out of calibration room.  You meantion 100 KPa.  You should
have a 2 bar MAP and get things right.  Course as things stand now I don't
know anyone with a 2 bar calibration (program) for a LT1.
Grumpy


>   On my 92 LT1 383 Vette I have a CR of 9.4:1 and a Vortec Supercharger
(10#
> boost). I have tried 101 76 Race gas, have changed the spark map over 4000
@
> 100KPA to as low as 20 degrees Adv. and still show a 7 degree knock retard
> spike anytime in boost (over 100KPA). What do you think about trying to
> densitize the Knock Sensors. If so what is the best way, teflon tape?
>                                  Thanks, Jim
>
>
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