Thread: Low idle speed
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Low idle speed
Old 03-04-2007, 12:01 AM   #1 (permalink)
ChuckV
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Join Date: Feb 2000
Location: Humble, Texas
Posts: 10
Low idle speed

When I turn on my A/C my idle speed drops 200 RPM's (more or less) and sometimes when I mash down on the footfeed the engine seems sluggish to respond. Could it be the TPS or maybe the ECM or PCM ?

Thanks, Chuck

95 3500, stock, auto trans, 4" exhaust and a Banks exhaust brake.
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