who here had the p0300 random misfire code?
05-21-2005, 02:06 PM
#11
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Originally Posted by goshawk23
ok, i do have extra wires(stock) and i do have extra plugs (tr55s). i went and checked the plug wires to see if they were all on tight and they were. so now i'll check the plugs. only problem is i have drill this weekend so no mech work can happen till monday. engine pulls just fine tho.
i do have a semi new tune. installed it last week. my ses light stays on cause of no cats and the tuner can't get the light to stay off. only new mods are headers and nitrous. i have only sprayed 6lbs of gas through the motor but all the variables seem fine as in fuel/nitrous mixture, and crap like that.
i do have a semi new tune. installed it last week. my ses light stays on cause of no cats and the tuner can't get the light to stay off. only new mods are headers and nitrous. i have only sprayed 6lbs of gas through the motor but all the variables seem fine as in fuel/nitrous mixture, and crap like that.
05-21-2005, 06:33 PM
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Originally Posted by vtodd82
iam betting that it is your tune. it took me about a week on my new tune for that code to appear.
05-23-2005, 04:12 PM
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ok, the winners are the people that said cracked plug. i took 6 out last night before it got dark on me. then today i pulled plugs 7 and 8. number 8 was cracked. thanks for the help fellas.
05-23-2005, 06:08 PM
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i still don't think it is idling right. seems a bit rough even after puting in a good plug. then again, it could be the fact it has 7 tr6's and 1 tr55 in it. but the idle did come up from 500 or so.
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