New Coil, etc, still no luck.

[alcodiesel]

Cody: Dang you're a quick learner. Stick around. You are going to be a real asset to the forum.[/QUOTE]

I know, right? I think I will be asking Cody for advice in a few months! And he is right down Ocean View Ave from me.

[merchantmariner]

The flame arrestor is shiny clean. In fact I wondered if perhaps that was itself the cause of the whistling as the air went over the sharp vanes. Before it was dusty and greasy and would have dampened the sound.

Thanks all, I'm not so much of a quick learner as the A4 is a simple engine methinks.

Bill, maybe I can stop by and see Valhalla sometime. I'm working now but I'll shoot you a PM when I get ashore again in 3 weeks.