Mis fire at highway speeds
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06-04-2015, 08:20 AM
Join Date: Jun 2015
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Mis fire at highway speeds
My 2001 ram has a what seems like a misfire at highway speeds 45 PLUS ,it does it at random. This misfire seems like i am towing a trailer and got hit from the rear . I have changed the plugs ,wires,cap,rotor and coil. The plug wires where changed a couple of years ago , everything else was done last week.
I found a TSB on the spark plug wires stating that a the wires should be routed the same has the factory , and that a convoluted tubing should be used to cover the wires and the coil wire should be a min of one inch away the the plug wires , but that was not the factory routing. Any ideas on what the problem can be?
I found a TSB on the spark plug wires stating that a the wires should be routed the same has the factory , and that a convoluted tubing should be used to cover the wires and the coil wire should be a min of one inch away the the plug wires , but that was not the factory routing. Any ideas on what the problem can be?
