Stock tachometer bouncing???

[a1yola]

My stock tach on my 96 has been fluctuating a lot. The RPM's keep jumping when I get on the throttle. What can this be?

Is there a wire somewhere that might be loose?

 

[topless98gt]

Is it just the tach or are all gauges doing it too?

 

[a1yola]

Its just the tach.

 

[rfedd]

A bouncing tach needle is usually caused by a bad (correction)crank sensor. Easy to replace. Could also be a wire going to it, or bad ground.

 

[Smokeurhonda]

Is it just the tach bouncing or are there drivability issues as well?