Originally Posted by geometrician
WD40 works just as well & isn't caustic as carb cleaners are
air leak WAY more likely to be the cause than exhaust
I was suggesting it for an intake leak....
2014 Harley Ultra Limited
2013 350 EXC-F (Wife's)
2008 530 EXC-R/2008 Beta Rev4T
2006 950 Adv S/2002 640 Adv/1970 Yamaha RT1