KTMS CARB V TPI ( TRANSFER PORT INJECTION) Cross Training Enduro

TPI It s short for transfer port injection and it s KTM s response to increasingly tough European emission laws. TPI is often promoted as the latest and greatest innovation for two strokes, but in reality it s being forced on manufacturers by demands for less emissions so no more carbs or carburetors. So it s a mixed bag of good and not so good features. Yes TPI is better for the environment. So up ahead is Pete on his 250. It s all he will buy