CEL 43
#1
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CEL 43
ok i got the check engine light after my car was idling for like 20 mins or so, the fans kicked on. so i check it and its a 43, malfunction fuel supply or somthing. i did a search and i found that i could be running rich.
well i have stock integra injectors with a 190 walbro pump. its a ls/vtec in a LS body. GSR wiring harness. any advice? perhaps change o2 sensor?
TIA
well i have stock integra injectors with a 190 walbro pump. its a ls/vtec in a LS body. GSR wiring harness. any advice? perhaps change o2 sensor?
TIA
#2
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Do you have an FPR or fuel gauge? With the 190 lph fuel pump, I would suggest investing in an FPR/pressure gauge to turn down the fuel pressure. Sounds like you're running very rich.
Also, check your spark plugs and see waht color they are.
Also, check your spark plugs and see waht color they are.
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Re: (poison)
yah i have FPR and guage. well the light is off now. wierd how it came on. im running 48 psi with the hose off. i am going to lower it down to around 40 or so and see how it runs.
thanx for the help
thanx for the help
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