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So I've been having a misfire since Octoberish and am at my wits end trying to fix it so I need some help. Around the time when it first started I changed the plugs and wires, that didn't fix it, so I ran some injector cleaner through and it cleared up. A few weeks later it started up again. So I ran some more cleaner through it and it helped a little, but it was still there. Then I took off all of the injectors and cleaned them out, they didn't look too bad BTW, still wouldn't stop. The other day I replaced the fuel filter and it helped a little but still didn't fix it. So I'm not sure what to go for now, I'm pretty sure its something in the fuel system causing it to happen. The misfire starts under acceleration and also happens sometimes when its switching gears. Also it through a code for a bit, and then shut off randomly. Any suggestions on what to do? Thanks in advance!
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Last edited by flyfrito_SS; 12-29-2007, 06:17 PM.
1998 White Camaro 3800, A4, MagnaFlow Cat-Back, Zexel & 3.42's, Jet Chip Stage 2, Whisper Lid, and Ram Air. -
Re: Misfire help.
Hi guy a fuel pressure gauge would help,next you can't look at injectors and see that they are good you need to have them flow tested and also the spray pattern. -
Re: Misfire help.
what code did you have? did you reset it or disconnect the battery since the code? could be a sensor.Comment
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