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Old 07-08-2002, 10:29 AM
Posts: n/a
Can I disable the EGR on my 450SL?

I have been fighting a rough idle problem for a long time. I've tried everything plugs, wires. Dist.cap&rotor, set timing, add. air valve, fuel injector seals, tracing vaccum lines from diagram, adjusting fuel mix w/ gas analyzer. I still have rough idle IN D idles ok in P. Can I disable my EGR to see if thats the probleM?
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