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-   -   honda cel 71 72 73 74 (https://www.homemadeturbo.com/hybrid-tech-8/honda-cel-71-72-73-74-a-93557/)

igotnothin 07-13-2008 05:56 PM

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.


SpankedYA! 07-13-2008 06:23 PM

Re: honda cel 71 72 73 74
 
Skipped a tooth?

igotnothin 07-13-2008 07:44 PM

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..

spoonfedcrx 07-15-2008 10:55 PM

Re: honda cel 71 72 73 74
 
what car? what engine? oem igntion parts?>

J-MAN 07-16-2008 01:13 AM

Re: honda cel 71 72 73 74
 
my car did that once and it ended up being the coil going out

igotnothin 07-18-2008 10:49 AM

Re: honda cel 71 72 73 74
 

Originally Posted by spoonfedcrx
what car? what engine? oem igntion parts?>

200 civic ex with the d16y8

J-MAN 07-18-2008 03:44 PM

Re: honda cel 71 72 73 74
 
did you check anything else yet?

hondacivc93 07-18-2008 06:17 PM

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.

if it was JUST replaced its worth maybe checking. even pros ---- up

seerex 07-19-2008 03:29 AM

Re: honda cel 71 72 73 74
 

Originally Posted by igotnothin
suposidly the timing belt was just replaced, by a "profesional"

Could have been a old school v8 guy doing it :6

spoonfedcrx 07-20-2008 10:49 PM

Re: honda cel 71 72 73 74
 

Originally Posted by spoonfedcrx
what car? what engine? oem igntion parts?>

oem ignition parts?

Tom-Guy 07-21-2008 12:31 PM

Re: honda cel 71 72 73 74
 

Originally Posted by spoonfedcrx
oem ignition parts?

+1

China crap off the O'Advanced Zone parts shelf is commonly bad before it's even installed. China can't make a good coil.

spoonfedcrx 07-21-2008 06:38 PM

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.

igotnothin 07-22-2008 07:10 PM

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.

spoonfedcrx 07-22-2008 08:17 PM

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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