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#1 |
Registered User
Join Date: Oct 2005
Location: Pittsburgh, Pa
Posts: 106
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EGR valve 1980 GMC
I've got a 1980 GMC with a 6 cylinder engine. Run like crap for a long time --New plugs rotor coil plug wires. Still runs like crap. Also has a flutter, when you pull out from stop position. I disconnected EGR valve and plugged the vacuum line going to it . Truck runs like a champ now. The EGR valve is relatively new(not many miles on it. I think it's carboned up). Question is: How can the carbon be cleaned from the motor and EGR. How long will this cleanup be good for???
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#2 |
Stepsides RULE
Join Date: Jul 2004
Location: Pineville, LA
Posts: 1,921
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Re: EGR valve 1980 GMC
lol = laughing out loud
__________________
1981 Chevy C10 Custom Deluxe Stepside 350 V8, headers, side exhausts, 3-speed auto SOLD 1980 Chevy C10 Custum Deluxe Stepside 305 V8, Edelbrock Performer Intake, Edelbrock 1406 600CFM 4-barrel, TH350C. Bent rod. SOLD 1984 GMC Sierra Classic Longbed 6.2L Diesel SOLD 2009 Kawasaki KLX-250S too many mods for this signature 1999 Honda Accord EX 4-cylinder, 17" Motegi Wheels 215/45/17 Sumitomo tires, Tein S-Tech lowering springs, KYB GR2 shocks, Acura TL 20mm rear swaybar, debadged, blackhoused headlights, Short-Ram Intake Cardomain of the Accord |
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