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02-23-2002, 10:24 AM
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Registered Member
Join Date: Feb 2002
Location: Jacksonville, FL
Posts: 706
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Too Rich vs. Too Lean???
Does anyone know if by removing the EGR plunger and permenantly depressing it if that will make the fuel mixture too rich? I am troubleshooting a minor hesitation and have zeroed in on the EGR.
I have a blank EGR spacer plate currently installed and the plunger assembly on the rear of the plate is zip-tied fully depressed. I have a sneaky suspicion that it is causing the car to run rich. Thanks for any info...EFI can be a real pain sometimes 
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1988 GT Convertible 331 10:1 TW heads, GT-40 intake, MSD, TRW flattops, B Cam w/ 1.7's, MAC exhaust, 24's, 70 TB, 76 MAF, 3.73's, Pro 5.0, Koni's, Anderson PMS, Wideband 02, yatta, yatta... One week with new motor, two speeding tickets...joy |
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