fountain35
New member
"Hi everyone.. Newbie here..Ma
"Hi everyone.. Newbie here..Maybe someone could help me with this strange problem
Both of my Tachs work smooth and accurate up to 3200 rpms..As I excelerate above 3200 they start to jump all over the tach range from 3300 to 6000 rpms and when I punch it to full throttle they begin to smooth out and work fine...
I have replaced the distributor pickups, Ignition amplifier boxes, caps, rotors...It seems to be some kind of noise or interference.. I also replaced the wires, New tachs,...I give up...
Any Help Will Be Appreciated"
"Hi everyone.. Newbie here..Maybe someone could help me with this strange problem
Both of my Tachs work smooth and accurate up to 3200 rpms..As I excelerate above 3200 they start to jump all over the tach range from 3300 to 6000 rpms and when I punch it to full throttle they begin to smooth out and work fine...
I have replaced the distributor pickups, Ignition amplifier boxes, caps, rotors...It seems to be some kind of noise or interference.. I also replaced the wires, New tachs,...I give up...
Any Help Will Be Appreciated"