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Old 01-21-2012, 01:40 AM
BigRed0803 BigRed0803 is offline
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Join Date: Feb 2008
Posts: 223
1992 300d no power

My father just bought this car it is very slow. I just replaced all glow plugs he had two bad. For the running issue I replaced both fuel filters, air filter while I had intake off I cleaned the vac fittings on intake and Alda, I cleaned egr checked all vac lines, didn't find any broken. The Alda and egr were pretty oily having a lot of oily residue around them.the car is very nice with only 200k. The car has no power and the trans shifts very hard. I have a couple ?s when I hook the vac hose to the flapper valve across from the egr it closes the valve making the car bog down. That vac hose is pulling vacuum at all times. Also I have read a few threads about the EDS computer control this car has but I really dnt understand how to test the system and pull codes from it? I have read codes from w124 e320s is it he same? any help is appreciated!
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