Backfire on deceleration 08 RZR

[Buddman27]

I have a backfire when I let off the juice. I have a Dragonfire Racing G3 Fuel Controller and am wondering if that could be the problem. Someone else built the machine so I'm not sure how it's exactly set up. Anyone have any info on the G3 or experienced the backfire too?

 

[pipes]

sound to me like you over fueling on the top end. Might want to lookin' into you fuel set up. Hope you get a response from some G3 tuners to see what they have to say.

 

[Buddman27]

Yeah I hope so too. I had plans to have a good look at the exhaust to see if there was a leak at the head but it's too cold out now. Hopefully the next break in the weather will give me a chance to look.