P0300 Random/multi Misfire On 2000 Ss....please Help
P0300 Random/multi Misfire On 2000 Ss....please Help hoping for help on a on going problem i have had. I have had my car for about a year and a half, first week of ownership noticed what sound to
be spark knock on driverside of engine from about 5300 rpm to redline(best way to describe noise is sounds like popcorn in a popper popping) car had 53,000 miles at this time. So at this point i desided to tune engine up considering i had no codes just noise. I installed ngk tr 55 spark plugs with
taylor thundervolt wires. Was good for about 3000 miles then started noticing a hestitation/shutter, and/or misfire with hard throttle, or higher gear
low rpm acceleration. So desided to change plugs and wires again, could still notice a shudder once and a while now misfire under load has occured again,
yesterday a p0300 code occured on start up, misfiring when driving... basically i need some help with what to look for cause i know it not
secondary ignition causing issue. So i confussed here, the car now has
64,000 miles on it, it is pretty stock. I has lid, exhaust, plugs, wires, and k&n
be spark knock on driverside of engine from about 5300 rpm to redline(best way to describe noise is sounds like popcorn in a popper popping) car had 53,000 miles at this time. So at this point i desided to tune engine up considering i had no codes just noise. I installed ngk tr 55 spark plugs with
taylor thundervolt wires. Was good for about 3000 miles then started noticing a hestitation/shutter, and/or misfire with hard throttle, or higher gear
low rpm acceleration. So desided to change plugs and wires again, could still notice a shudder once and a while now misfire under load has occured again,
yesterday a p0300 code occured on start up, misfiring when driving... basically i need some help with what to look for cause i know it not
secondary ignition causing issue. So i confussed here, the car now has
64,000 miles on it, it is pretty stock. I has lid, exhaust, plugs, wires, and k&n
