MR.364SS Posted March 17, 2010 Report Share Posted March 17, 2010 need help I tested my truck with the genisis scanner becouse I was hearing some knocking and it showed at 4323 rpm it was knocking at 8 dagre and I font know what's going on please help me Quote Link to comment Share on other sites More sharing options...
Fireman31 Posted March 17, 2010 Report Share Posted March 17, 2010 Basically that means that your PCM detected some knock/detonation at that RPM range, and retarded your timing by 8* to compensate for it. What are your mods? Are you tuned? What grade of fuel do you run? Quote Link to comment Share on other sites More sharing options...
MR.364SS Posted March 17, 2010 Author Report Share Posted March 17, 2010 I have k&n intake, magnaflow exhaused and e3 spark plugs and I'm now running 91 mobil gas was using chevron but I think the mobil 91 help a lil bit Quote Link to comment Share on other sites More sharing options...
kevinthegreat Posted March 18, 2010 Report Share Posted March 18, 2010 put your old plugs back in. e3's are bad news Quote Link to comment Share on other sites More sharing options...
MR.364SS Posted March 18, 2010 Author Report Share Posted March 18, 2010 Really dam I threw them away ugh got to go buy new ones now some iridium's I think will be good why are the e3s bad news Quote Link to comment Share on other sites More sharing options...
detjoe Posted March 18, 2010 Report Share Posted March 18, 2010 they dont like the computer. put the stockers back in, Quote Link to comment Share on other sites More sharing options...
blackbeast ss Posted March 18, 2010 Report Share Posted March 18, 2010 i agree my friends camaro was running like shit and it had those pos e3 plugs,replaced with ngks and problem fixed Quote Link to comment Share on other sites More sharing options...
MR.364SS Posted March 19, 2010 Author Report Share Posted March 19, 2010 Thanks guys going to go buy some acdelco iridiunms Right now I hope she likes them better at least it's factor brand Quote Link to comment Share on other sites More sharing options...
MR.364SS Posted March 19, 2010 Author Report Share Posted March 19, 2010 She runs sooooo much better Quote Link to comment Share on other sites More sharing options...
sierra ss Posted March 30, 2010 Report Share Posted March 30, 2010 Have not had a single issue with the E3 plugs im running but they are no better then stock. Quote Link to comment Share on other sites More sharing options...
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