Well I suppose you might not be amazed that I know....Originally Posted by Motu
The dred BSA grass tracker of death featured such a device. From memory the only tuning was the size of the main jet and it was more like a floatbowless carb venturi. You turned the fuel on as you were pushed off. Highly impractical on a road bike but OK on a dope burning 500cc speedway type device. (Alf hagon frame, BSA motor, triumph box and rear suspension, no brakes (al la speedway solo)
The injector worked OK once it was set up but a slight change in atmosperics would throw it out which I found a bit odd as the general principle with methanol was to get as much into the motor as possible. It didn't ice up like the giant concentric though!
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