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RPM Change

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02-09-2011, 11:14 AM

Dalaigh

Canadian Trucker

Join Date: Nov 2010

Location: Sarnia, ont canada

Posts: 648

Re: RPM Change

Quote:

Originally Posted by gchemist

Weather and carb conditions affect RPMs. Clean up the carb really good. Lube the linkages with WD-40. Check the tach connection. Tach ground may be a problem.

^^^ this... If the tach connection is fine, and cleaning the carb doesn't work, it likely needs a rebuild, It's also posible the truck needs a tune up, plugs wires and such

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