When i first start my truck in the morning it runs great with a little high idle but has full power as far as performance... But when and as it warms up the power drops terribly. i am only getting 10 mpg. i have taken it the shop and they said it was spark plugs and wires so they replaced them... i have replaced many parts and still no improvement please let me know something i have ran out of ideas
Sep 12, 2009 at 2:23 AM