wheneve i race my car and rev it above like 5500 the the engine warning light comes on afterwards. the light only comes on during idle and goes away while pressing the gas. i was wondering what you guys think and if should be worried. as it i i rarely rev it above 6 cuz im afraid something will happen(which obviuosly is no fun with an 8000 redline) also i get backfiring occasionally under partial throttle and aso i get a loud pop as i shift gears at hih rpm's like during racing.... kinda like when rally cars change gears and yo can see the fireat the muffler. my exhaust is kinda leaking in one section so i attribute the backfire to this but how bout the engine light.. any ideas are totally welcome

 

Check out http://www.johnr.com/cpucodes.html ,

 

thanx im going to try that tommorow.. ill let you know if i get any results

 

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