(off subject some..) But funny, cause my S14's tach JUST today for the first time started acting funny. On my way to Springhill, it all of a sudden started bouncing around like crazy, and then just pegged to 8k. I put it in neutral, revved the motor, and nothing, it stood at 8k. So I shut the car off, and the needle fell back down to zero r.p.m. As soon as I turned it back on, it shot back to 8k and stood there. It FINALLY on my way back started acting "normal" again. What could that be though? Any thought's?