Bass Addict
Well-known member
<font size="2">Noticed something strange over the weekend. I have a 1991 GT200, Replaced the tach head and the rectifier last year because the tach was inop. Problem fixed, on the water past weekend and when I hit the trim button up or down, on the wheel or the shifter the tach jumps up about 1000rpm. Let off the button and it drops to where it should be. Also when running WO it sometimes acts eratic and the needle bounces around everywhere. Not all the time. Aney idea???</font>
