Differences in Tachometer Connections

[Bulldog9]

I posted this over in Rennlist.

Big difference between new and old Tachometer.

https://rennlist.com/forums/924-931-944-951-968-forum/1398591-need-advice-on-tachometer-944-s2.html#post19287055

[walfreyydo]

I answered you over on the Rennlist thread.

TLDR the tach you ordered is for an 87/88 944 S (16V 2.5L) and it should work - just hook up the three prongs and leave the bulbs and other prongs alone. You could even swap tach faces if you felt so inclined to ensure the redline matches.

[Bulldog9]

Thanks for the input. I installed the updated tachometer into the car and I'm happy to report that it works perfectly!