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Why so rich???

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Old 11-05-2008, 06:57 PM
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Default Why so rich???

ok so i have driven or ran my car recently. its been sitting for about a month now today i go outside and decide to run it for alittle bit, but as it was running it started running really rich. so i took of my cap to the dizzy and cleaned it out along with the rotor. well that did not do anything. i think it maybe the 02 sensor. i do not have any codes but it is running like ----...here is a video (dont pay attention to ricey exhaust it was like that when i got it)


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Old 11-05-2008, 07:15 PM
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Default Re: Why so rich???

setup .

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Old 11-05-2008, 07:20 PM
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Default Re: Why so rich???

sorry its just a 89 crx with a dohc zc I/H/E/no cat with a pg7 ecu. has new plugs and new wires about 4 months old. it has been running great but today it hasn't
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Old 11-05-2008, 07:41 PM
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Default Re: Why so rich???

pg7 makes it run a little rich (not that rich), also i know when my crx sat for a few months it blew some smoke like that. it cleared up after a few mins.
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Old 11-05-2008, 08:20 PM
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Default Re: Why so rich???

Originally Posted by N/A mike
pg7 makes it run a little rich (not that rich), also i know when my crx sat for a few months it blew some smoke like that. it cleared up after a few mins.
yeah all of my cars have done that. pg7's do run a bit rich.

honestly, i dont even know......

try a stock pm6
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Old 11-05-2008, 08:29 PM
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Default Re: Why so rich???

the only ecu i have is a chipped pm6 and all the junkyards around here just have ford and chevys there. i think im going to try a new 02 sensor or a new coil. because when i rev it it feels like im not getting enough spark
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Old 11-05-2008, 10:10 PM
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Default Re: Why so rich???

igniter!!!
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Old 11-05-2008, 11:16 PM
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Default Re: Why so rich???

your muffler bearings are bad...
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Old 11-06-2008, 03:31 AM
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Default Re: Why so rich???

Originally Posted by notfastcrx
your muffler bearings are bad...
nah man i just had a shop change those for $300 they better not be bad
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Old 11-06-2008, 03:55 AM
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Default Re: Why so rich???

what igniter do i use for the dohc zc. this dizzy looks alot different then other ones i have taken the cap off of
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