my factory rpm gauge is messed up does anyone know how to set it what happen was i had to take my speedodomter out to put a new bulb it. but i took my rpm gauge needle of to fix some thing now it dont work it moves slowly or not at all ..ive tried takeing off and putting it back on but nothings working..

 

I suspect you pressed the needle back on with such enthusiasm that it now scarpes against the Tach's face. Much like what happens when Indiglow Gauge faces are installed.

P

 

no i put it on slowley no pressure

 

Make sure you can pass a piece of paper between the needle and the face for it's entire area of travel.
That's the only thing I've run into with would cause this / short of replacing the gauge itself.

P