Hi, has anyone fitted a rev counter to a coil pack engine ?
If so please can you let me know where you pick the signal up from; ecu (pin no ?) or is there a wire already in the loom which is only used on certain models ?
Haha! So did mine . . . just plugged straight in. Any idea on how to change the milage back to the original milage? I dont want to commit fraud when the cars back on the road.
I thought that it might save the milage on the ECU . . .but apparently not.