VTXOA - View Single Post - Rejet to solve backfire?
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post #21 of (permalink) Old 10-07-2019, 01:35 PM
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Join Date: May 2010
Location: Calgary, Alberta, Canada
Posts: 4,995
Originally Posted by Hans&Feet View Post
Check the Air Cutoff valve diaphragm.

Expensive little sucker.. Cover, spring and diaphragm/valve
Fill it with RTV??? Rubber tire tube to make a new diaphragm??

14 VALVE SET, AIR CUT 16048-MZ8-H00 In Stock $84.02 $65.02

Look up MR VTX Carb 101 for carb teardown pix.
I think a rubber tire tube will dissolve with gas, possibly contaminating the carb. Just a heads up. You'll want to use something fuel safe for this IMO.

'12 Road Glide Ultra, Kuryakyn Alley Cat intake, Jackpot Super Duals header, Jackpot HiRoller mufflers, PV Tuner, Daymaker LEDs
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