misfire ? - Maintenance and Repair Forum

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misfire ?
Saturday, January 07, 2006 1:34 PM
my car just popped a cel . so i hooked up the code reader and it says code p0300 so looking in the book this means misfire . so what does this mean ? my car still starts and drives but it feels like it slips a little under easy acceleration. so should i still drive it and how to correct a misfire is it timing chain or the pcm? litle help please

Re: misfire ?
Thursday, February 02, 2006 5:11 AM
i have also been having this problem. i have gone through 3 different types of plugs.....stock, ngk tr6's, and now stock SRT-4 plugs. all have had this problem but i have noticed that once this situation starts if i am going down the road and i leave the car in gear with the clutch out and turn the car off and then back on at a roll this problem goes away until i turn the car off? WTF???


2.2 L Ecotec, P&P Head, Stage 3 Comp Cams, Supertech 76 lb Spring kit, Supertech Oversized Valves, Wiseco 8.9:1 CR Pistons, Eagle H-Beam Rods, Home-Built Turbo Kit T3/T4 57 Trim Intercooled, 78 lb/hr Racetronix Hi-Z injectors, Aeromotive FPR, Racetronix f body fuel pump,MEGASQUIRT MS3 + MS3X Finally street tuned on 21 lbs! Now if only I could get it to hook....
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