09 800 assault

[Bart21]

I had the engine update done and now the motor has a stumble in it on the low end. Just wondering if anyone has the same problem and came up with any cures for it?

 

[andrew3399]

Have your dealer reset your tps, having issues with them being on the rich side.

 

[mattmedic]

Have your dealer reset your tps, having issues with them being on the rich side.

X2 mine was sputtering in the low end as well, they are adjusting the TPS as we speak hope it solves the problem...

 

[andrew3399]

Just released new reflash for the 08 to 2010 models for hard starting and midrange bog. Ask your local dealer.