Quote Originally Posted by david3921 View Post
I remember Volksjagger having trouble with his bike and said it had something to do with a vacuum lock at the gas tank. I'm guessing it had to do with vent.
I remember Volksjagger's troubles too. It was never made very clear what the trouble had been. I just assumed he meant the vacuum line from manifold to the SAI valve, but I did wonder what that had to do with fuel starvation...now I realise that your device is part of the tank breather and that CAN affect the fuel supply. Bikes without that device just vent to atmosphere through the gas cap.