Originally Posted by jmk2888
OBD 1
When I drive, around 4000-5000 RPM my tach jump up and down quickly.
I check all grounding and it's fine. I went to a performance shop and they told same thing it's the distr. going bad. Any suggestions?
yup..go pick up a 95 GSR dizzy
or a JDM second gen b16a dizzy