[GreyGTV6]

Sorry, it was impossible to remember at time of posting all the stuff I have done over the last 6 months. One of the first was to replace the fuel and used it in my new daily driver with no problems. The plenum has blown several times but the connector pipes are perfect as I've removed them several times. The fuel filter is not a bad idea but the flow is strong. Greg's procedure recommends 1 gallon through the cold start injector in 2 minutes, and mine does it in 90 seconds. Injectors were checked by removing plenum with air hoses etc, removing injectors with fuel rail and connecting both parts together. With it lying on its back on top of the motor each injector sprayed about 1 foot into the air. Looks cool to watch them in action.

The coil does not sound a bad place to check either. I've become so bogged down with air system (old pipes, leaks) that I've assumed spark is ok. Will try a new coil next. the compression does bother me but it was my daily driver with no problems so I can't really see what could go wrong with parking it. Electrical connections have caused huge headaches with lights merely through standing in a damp UK

Symptoms are similar to when I wrecked my previous AFM with a power washer. Will try shop around for another.

Thanks for the input, I will keep you updated after the weekend.