2005 SD with 2006 engine with rather low milage.... around 6000 km...

its new engine fited on an old bike... everything works like a charm, but SOMETIMES dies on idle....

While warming up the bike in garage, or when i shift it to neutral while stopping on red light... feels like it needs extra 50 RPMs to keep it from not dying...

Bike has oval Akras, torque limiter changed and SAS sorted out...

any ideas?

thanx in advance guys....