I am a new member to this forum in need of some helpful advice, please.
I have an R1100S which has an intermittent problem which others may be familiar with. After giving it a bit of a brisk run, it feels like it is running out of fuel when rolling off the throttle. It also pops a little at the same time. It feels fine when the throttle is opened again. The bike has a Staintune pipe and performance chip but no after market Fuel Injection Control Unit. Does anyone have a suggestion as to what it may be, especially if you have had the same problem? Any help would be greatly appreciated, thanks.