gunite said:

I have a 2011 Jackpot that would fart all the time into the intake and stall every now and then when everything was stock. Knock on wood since I switched my exhaust, changed the air box on it, put a Lloydz IAC valve, and a PCV along with the AutoTuner on it and it has since eliminated that. I tried the VFC but it would still puke back into the intake so I switched to the PCV and after getting a good map and setting the TPS in the PCV software I seem to be having good luck with it. I will get the occasional pop out of the exhaust but that's once in a blue moon. I used to have the occasional stall, not while riding though, but even blipping the throttle doesn't effect me anymore. In my opinion I think the PCV is the biggest contributor in eliminating the backfire in the intake and stalling since my previous symptoms seem to have been eliminated after installing that after everything else. Not that I'm saying everyone should run out and buy a PowerCommander V... It just seems the ECM is better off being overridden when it comes to some sensors and fuel/air ratio.

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