Ill pull plugs and let you know thank you
Ill pull plugs and let you know thank you
scoped out injectors good this car is making me CRAZY look at datamaster file I thing upstream 02 no good I have from open loop into closed
All plugs great btw.
All plugs great no vacuum leaks smoked out btw.
Suff make sure you check everything that steveo suggested. In my opinion, particularly the opti spark and wires. sounds like its missing, though i havent seen the log, i dont have data master. Not to be harsh, but plugs look great is not helpful. quality pictures of the condition of the plugs would be great.
Last edited by zoomo; 10-19-2014 at 04:10 PM.
All Changed water pump 2 no misfires anywhere Im leaning to the 02 1 is switching fine the other is staying below 500mv but if the car is not running properly the 02 won't switch properly. if this was only a 96
Im sure someone will argue this but in my personal experience an 02 sensor can cause an engine to run rich or lean but not to the point that the car really runs very noticeably bad at all. Unless of course it has in turn fouled a plug out or something of that matter. I still lean towards a solid misfire. Just got done with finding a bad new opti spark on my brand new engine. Took me two weeks. Hope you do better. Good luck. Don't get tunnel vision .
only 1 bank lt bank rich right bank perfect no misfire at all i changed cap rotor spent 255 for optispark alone no codes and i pulled 1 inj at time no miss
plugs have no black or fuel res on them the plugs have less the 500 miles on them along with full tune. MAF I cleaned because car sits a lot only 36k. did ramp and sig test on injectors that was good. fuel pump changed with 320lph because old one took crap. fuel pressure stays constant koeo so no leak and fuel reg good.
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