Ignition Problem help me
04-19-2010, 07:06 PM
#1
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Join Date: Feb 2010
Location: Macungie, PA
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Ignition Problem help me
Hey I have a 95 z28 and I am having a misfire on cylinder 2 and 7. I have replaced the opti, harness, coil, plugs ,and wires and am still having the same problem. Also checked the injectors and they are working.
04-19-2010, 07:36 PM
#4
any codes?
list them all please
and some more information about your car and what you have done to it would help as well, maybe put that information in your sig so you dont have to list it every time you ask a question
list them all please
and some more information about your car and what you have done to it would help as well, maybe put that information in your sig so you dont have to list it every time you ask a question
04-19-2010, 07:50 PM
#5
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Location: Macungie, PA
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well the light isnt on and its a 95 6 speed all stock for the most part when i put the first opti in it ran great for a few miles then started missing. It wasnt sending spark to 2 or 7 so i warrantied it and just put the new opti in and it has same problem.
04-19-2010, 08:03 PM
#6
where are you getting your opti's from?
no codes at all though?
did you change the cap and rotor also?
and again, information about the car and any modifications would be awesome, but thats only if you want us to help
no codes at all though?
did you change the cap and rotor also?
and again, information about the car and any modifications would be awesome, but thats only if you want us to help
04-19-2010, 08:11 PM
#7
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Join Date: Feb 2010
Location: Macungie, PA
Posts: 12
im getting my optis from rockauto.com i got the delphi and its not putting the engine light on but i cant check the codes bc i dont have obd1 scan tool. The car is all stock no aftermarket mods except for msd coil.
04-25-2010, 11:17 AM
#15
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Location: Macungie, PA
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ok so i spark tested it and its not sending spark to cyl 2 and 7 but the other opti did the same thing so i doubt 2 different optis have the exact same problem so im guessing the pcm. any thoughts?