Thanks for the reply panzer, where is the fuel computer located, I read on here somewhere about the "MAS" box on the firewall near the brake master and that if having to use lower octane fuel (foreign country) to turn the knob on top of it. I'll check for "fire on the wire" at the pump in the next day or so. It's probably been said many times before that IF there was a manual with pictures.........

Thanks again