View Full Version : miss fire
Airgne
06-20-2009, 04:39 PM
so ever since i bought the car it has had a miss. i have changed the plugs, wires, fuel filter, and cleaned air filter. anyone have any ideas on what it could be? i do have an extra diamond coil. should i change it out?
Huffer
06-20-2009, 06:14 PM
Got a sparkplug tester?
Airgne
06-20-2009, 06:24 PM
nope. plugs have maybe 300miles on them.
Huffer
06-21-2009, 07:25 AM
Switch the wires on the cylinder that has the misfire, see if that moves the missfire, if it does then you might have a bad wire.
Airgne
06-21-2009, 03:09 PM
miss fire happened before i changed the wires. brand new wires.
Huffer
06-21-2009, 03:49 PM
No, I'm saying if you have a misfire on #1, switch that wire to #3 and see if you get a misfire on #3. If you do, then you know it's related to the sparkplug wire, or coil.
Airgne
06-21-2009, 04:43 PM
oh yeah. i feel dumb.
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