Check the carb needles, originals have no provision to change the needle height, hasn't got multiple slots for the 'E' clip.
![[Image: needlecomparison.jpg]](http://www.cartestsoftware.com/fz1/images/needlecomparison.jpg)
pic from http://www.cartestsoftware.com/fz1/jetki...ation.html
Cannot tell from the outside only other sign could be a modified air filter lid if it has full monty.
![[Image: needlecomparison.jpg]](http://www.cartestsoftware.com/fz1/images/needlecomparison.jpg)
pic from http://www.cartestsoftware.com/fz1/jetki...ation.html
Cannot tell from the outside only other sign could be a modified air filter lid if it has full monty.