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Old 10-18-2014, 10:39 AM
Knuckledragger Knuckledragger is offline
Motorized Bicycle Member
Join Date: Sep 2014
Location: Milford Connecticut
Posts: 27
Default Expansion chamber header pipe angle question

I want to know if the two 45 degree angle bends from the motor to the expansion pipe are to hard and are hurting my performance at all. Or is it better to hack and weld to get the straightest flow as possible. The way I welded it was to avoid hacking the RM85 pipe itself and it fits perfect the way it is right now. Just want some opinions it. Should I leave it as is because the bends are not that hard and pretty soft. Or hack the expansion chamber to get the straightest flow as possible. Check out the picture and the springs are temp. Until I get some real springs.
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Last edited by Knuckledragger; 10-18-2014 at 11:40 AM.
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