Mid range hesitation/misfire 2004 955i
I have a 2004 955i with 26k on the clock.
Valve clearances were completed at 18000 miles by the previous owner.
I have an issue in low speed corners or in town.
The pick up can sometimes hesitate with a sort of misfire and the bike judders almost as if its in too high a gear. I'm wise to this now and keep it in a lower gear anyway but dropping down raises the revs and clears this.
It's an intermittent fault as sometimes the bike will pull like a train and sometimes does this.
Anyone have any pointers as to where to start?
I have thought about fuel filter, plugs etc. and even the battery as my Sprint had a misfire caused by a faulty battery.
Thanks in advance.