need help ls people
03-22-2013, 06:56 PM
#1
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need help ls people new to the ls motors maybe i should put this in the tuner section but not sure its that type of problem yet But I get like a pre ignition knock at just off idle at like 1500 to 1800 rpms maybe 10 to 15% tps and only then as soon as I touch throttle its fine goes thru all gears great runs great its completly stock except for slp lid and 160* therm ngk 5 plugs and msd wires if anyone can help an old boy it would be greatly appreciated OH and I do run 93 sunoco and it is cold here in Pa right now would that have something to do with if thats the case no worries dont hardly drive it in these conditions
Last edited by 2000 TA owner; 03-23-2013 at 08:03 AM.
03-23-2013, 02:56 PM
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It could be false knock or burst knock. It's not uncommon to get a little knock retard when you first step into the throttle. As long as you don't see anything at WOT, you're probably okay.