Hello

My name is Philippe, coming from France, and i'm the (nearly) happy owner of a XTR 660 from 2004, i buy this bike last year with only 1500km !

I use it for long trip in est europe, 50% off road, 50% road, and she is really nice for this !

Really nice, except that the motor isn't smouth, and this awfull popping...

Usually i "hide" myself, and only read the forums, and i find all the answer. But for this subject, i did not find any clear full answer, besside, thanks to this forum who already give me a lot of usefull informations !

I search in length, witdth and breadth, and it seem that the spark advance is one of the main problem on my bike. (I have the 00 ECU)

So for a first step, i send my ECU to a really well know company specialized in this bike. But i get really surprised when they ask me what ignition table and what fuel table i want to put inside, and they can't waranty me it's work or not. I did not expect that, so i ask them to return my ecu without doing noting.

It's seem that ECU flash is not really an hard things with the right tools, and as i find few ignition table (Pegaso, XTR after 2009...), i could try which is the best.

My question is : Someone know which pin we have to plug ?
The ECU have to be connected on the bike ? Or disconnected during the flashing ?
Does the KWP 2000 working for this ? or there is better tools ?

I'm taking any advise on this subject !

Thanks a lot, and sorry for my poor English !
Best regards.
Philippe