If the pipes were installed has it ever run correctly without the popping?
Who installed the jet kit? Has it ever run correctly since the kit was installed?
Was any work done on it just prior to you having the popping problem begin?
Ride it like you stole it......
1991 XV750
Corbin Seat
Customized Stock seat with rear saddle seat
1100 back rest with custom back rest pad
Yamaha windscreen
Yamaha Virago saddle bags.
Corbra Jet kit
Vance and Hines exhaust
LED rear turn signals.
Yamaha Rear Rack
