Installing a TAC in a 240

Can this be installed in a automatic and/or a five speed?
Thanks,
JR

 

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Yes. There are two different form factors: 1) in main cluster (about 3
inch diameter), 2) in accessory cluster (2 inch diameter). Signal comes
from ignition coil. Can't remember which terminal. Check schematic in
Haynes book(s). The petrol powered 240 usually is pre-wired for a
tachometer. Should be red/white wire with female spade connector
somewhere in dash area. If you have a diesel powered 240, the signal
for the tachometer is derived from the alternator. The diesel's
tachometer calibration is different and cannot be used in a petrol
powered car.

 

What's a TAC?

 

A RPM gauge, they are one in the same I just learned..

 

Oh, a tach...