Search found 1 match

by Vezzel 309 GTI16
Fri Mar 03, 2006 2:53 am
Forum: Wiring and Sensors
Topic: Tach-wire BMW E30
Replies: 4
Views: 511

Tach-wire BMW E30

We have MegaSquirted (2.2 with Xtra-code) a BMW E30 2,7, but the original tachometer got its signal from the now removed Motronic box.
Can i just hook the tachometer directly to the negative side of the ignition coil?