honda cel 71 72 73 74
Im trying to help my neighbour out and when i checked his codes he had the 71 72 73 74 wich is all 4 cylinders misfiring. I checked the ignition timing, and it was off a bit, i set it right and it didnot studer and pop as bad, but it still dose from idle to about 3500 rpms, then if you rev past that it seems to get better. I advanced the timing past the marks, just to see what it would do, and the studering got alot worse..
I was thinking fuel filter or pump, but that would also cause a lean afr, and there was no code for that, what else should i be looking for. |
Re: honda cel 71 72 73 74
Skipped a tooth?
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Re: honda cel 71 72 73 74
suposidly the timing belt was just replaced, by a "profesional" so i didnt check that but i prob will tomorrow.
Since i cleared the cel codes, they have not come back, but it is still doing the same thing. i guess they will come back sooner or later... Iv been researching the ---- out of it, and it is replace the basics, wires, pumps, filter plugs, then the dizzy. Just wondering if anyone has had anything similar, and what they did to fix it.. |
Re: honda cel 71 72 73 74
what car? what engine? oem igntion parts?>
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Re: honda cel 71 72 73 74
my car did that once and it ended up being the coil going out
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Re: honda cel 71 72 73 74
Originally Posted by spoonfedcrx
what car? what engine? oem igntion parts?>
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Re: honda cel 71 72 73 74
did you check anything else yet?
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Re: honda cel 71 72 73 74
Originally Posted by igotnothin
suposidly the timing belt was just replaced, by a "profesional" so i didnt check that but i prob will tomorrow.
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Re: honda cel 71 72 73 74
Originally Posted by igotnothin
suposidly the timing belt was just replaced, by a "profesional"
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Re: honda cel 71 72 73 74
Originally Posted by spoonfedcrx
what car? what engine? oem igntion parts?>
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Re: honda cel 71 72 73 74
Originally Posted by spoonfedcrx
oem ignition parts?
China crap off the O'Advanced Zone parts shelf is commonly bad before it's even installed. China can't make a good coil. |
Re: honda cel 71 72 73 74
also check the connections on the ignitor. actually take them off and crimp them a bit so they are really secure on terminals. this can also cause random misfire codes.
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Re: honda cel 71 72 73 74
just got some more info from my neighbour..
recently had plugs wires, cap and rotar. And aparantly this only started after that new ---- was put on.. so im gona throw the dizzy off my bros car on there and see if it takes care of it.. if so, im just gona replace the dizzy. |
Re: honda cel 71 72 73 74
If it only started after the new ---- was put on don't waste your or his money on a distributor. Go to your nearest Honda dealer and pick up cap, rotor, plugs and wires. End of story.
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