Before buying this ktm tpi i was really happy with my exc300 carb. First problem with TPI happened when the engine started going in reverse it happens when i ride bike in very low RPM. Another problem appeared after about 5 hours, 2 stroke oil tank cracked. I thought it would all be great when do updating mapping, but i was wrong ! Bike is sometimes bogging in long uphills and its very easy to overheat with cooling fan turned on what is very strange. I do not say it’s a bad bike , it can be very nice ridden in fast terrain and in hard enduro also. And its working good, but its too much sensitive with a lot of sensors. If the engine is overheated, it starts to bogging and cutting power…