Anybody in the north east have a code reader?

[havelockjohn]

Hello folks, I'm based near Hexham in Northumberland and looking for someone who can help me with my 650twin.
It seems to have a fairly obvious flat spot when accelerating.
I'm almost certain it wasn't always like this sicnce when i bought it second hand last year.

Cheers
john

 

[tosh23]

When was it last serviced...

 

[havelockjohn]

code reader

Hi,

It has been serviced by me since I bought it last year. And it didn't come with service history as I bought it has a crash repaired bike on the cheap. It's actually mint and rides perfect, apart from this recently noticeble flat spot.

I've looked it over and can't see any obvious faults, air leaks etc.....
It's noisey in any way, it just seems to have a flat spot when you give it some welly.

I was mainly wondering if there'd been a software update that it may have missed. Been trying to get through to the service dept of my localish bmw place and they're always too busy or don't return the call. I'm really pleased they have so much work on!!!