well my car has started to have some hic ups and now sometimes when i rev the car revs fine but the damn tach will move all over the place. LIke a ghost is moving my tach only sometimes happen when i rev it. also sometimes right when i take of the car will hesitate i am going to do a ground overhaul this week let you guys know what happens

 

Trailing coil packs bad?


-Ted

 

Bad sparkplug cables or bad trailing coil or dirty screws on the back of the gauge cluster.