RE: eratic performance
The centerline of the tank is exactly on level with the spray bar. I'd have to lower the tank floor to lower the tank. Before I do that, I will do what garcfield says first. Maybe I made a bad connection in the lines, or a pin hole. I have another tank, and I can play with the level too.
I read somewhere that the fuel can bubble up and make the engine run lean. You think that could be the problem also? How could I remedy that. The tank is shoehorned in pretty tight. In the engine manual they show a "non bubble clunk". Think that would help or is it a waste of money?
Thanks for your help!