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Shawn+3
04-26-2009, 07:28 PM
I have a 2006 BF 750 as I am slowing down with the throttle off it will backfire threw the exhaust what would fix this.

Thanks
Shawn+3
Which 450?
05-07-2009, 07:09 PM
richen up the air/fuel screw mixtures on both carbs. this will require the removal of a small cap covering the screw.
abear75
07-14-2009, 10:01 AM
I've had that same problem happen twice to me also what are some other fixes?
Which 450?
07-14-2009, 01:18 PM
Its a fuel problem. Its the only way to fix it. looking for an easier fix??? clog up your air filter. Quit trying to be lazy and fix it right!!
abear75
07-15-2009, 06:35 AM
Did'nt no i was talkig to my wife??