Re: Sensitivity of GM Knock Sensors

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

Might look at your code and see if there is a Burst Knock Retard.  It
ignores the KS for "suddden hits".  Has several parameters, ie time, %TPS,
Temp, I think are common ones.
Grumpy



>     Mark,
>    Thanks for the reply. I had already been through the timing (21 degrees
@
> WOT)  have tried unleaded race gas with the KS still reacting @ WOT. The
> further up the RPM goes the less Knock but at the initial hit in 2nd gear
I
> show a 7 degree KR. In high gear I get a 3-2-1 KR and then it goes away
> about 4500 RPM. I backed the KS down as far as 80"# and it is better will
> probably go to 70"# and see what that looks like. I realize that at the
> shift and the initial hit of the throtle there will be some but of course
> with the big hits I loose power.
>      Mabey I forgot to mention this is a supercharged 10# boost  LT1 383.
>
>                            Jim
>
>
> --------------------------------------------------------------------------
--
> To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
> in the body of a message (not the subject) to majordomo@lists.diy-efi.org
>

----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo@lists.diy-efi.org