ms3pro ultimate 87 buick grand national Knock sensor ????

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williambavila
MS/Extra Newbie
Posts: 3
Joined: Sat Mar 04, 2017 8:54 am

ms3pro ultimate 87 buick grand national Knock sensor ????

Post by williambavila »

I am running the ultimate box in my 87 buick grand national with the factory 1 wire knock sensor. I have the pin 31 in the white connector (knock 1) hooked to the sensor, I turn the settings to safe mode and after a key cycle the knock gauge goes haywire 90-100 on the gauge and the thing is flashing red at idle. what am I missing here?
Matt Cramer
Super MS/Extra'er
Posts: 17499
Joined: Thu Apr 16, 2009 8:08 pm

Re: ms3pro ultimate 87 buick grand national Knock sensor ???

Post by Matt Cramer »

Can you post a data log of this and a copy of your MSQ? I'd be glad to take a look.
Matt Cramer -1966 Dodge Dart slant six running on MS3X
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