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Old 01-29-2011, 08:47 PM
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LouieMCman LouieMCman is offline
Motorized Bicycle Elite Member
Join Date: May 2010
Location: GA
Posts: 137
Cool Re: forced air on CNS carb'-any opinions?

Here's an idea that I had from your question. This picture is of a project I finished last year that I spun the fan shroud upside down and routed the air through the front frame tube and it blows cooling air onto the front of the motor cylinder while sitting still for constant cooling. What if I reduced the air tube down from 3" to 1 1/2" to increase flow and tube up to the intake of the carb. Maybe use a bypass valve while idling and close the valve when RPM's come up and have a "blown" motor?
Any comments on that???
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Modern Antique Cycle
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