I have taken every thing out and refitted tonight, and thankfully the not turning off issue has gone, so it turns off ok, but the rev counter still reads 1/2.
Can I connect the 2nd ignition amp to pulse the rev counter?
Does the rev counter feed go to the ecu first then to the rev counter?
For example my secs monitor takes its signal from the ecu pin 25, is this also for my rev counter? any idea what colour lead and were it is on the multi plug on the clock cluster?

Gav