had to change my gas tank and now after a week of sitting .. my tach doesnt want to work..... any ideas? oh my battery was a tad low, had to jumper off....

 

I don't see a correlation between the gas tank and tach, but I'd start by checking to make sure that all of the fuses are good...

 

hrm.... yeah i dont see how it would do that also.... well lets rephrase the topic to. how can a tach stop working and what should i look for.

first ill check with the fuses, then ill check the wires on the motor to make sure they arent messed up...