[DeTomaso] Tach Wiring

[SOBill at aol.com]

If you have an OEM ignition system (points and coil) the tach is  connected 
directly to the negative side of the coil.
 
If you have certain after market ignition systems, the  tach should not be 
connected to the negative side of the coil.
 
I have repaired and calibrated several Pantera tachs. They are not  very 
complicated. Let me know if you are interested.
 
Have fun,
 
SOBill  Taylor
sobill at aol.com



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