Re: slight backfire

[Tyler Pennock]

The air jet 1 in the air intake should be a # 90, some bikes export or Cal. have # 100, just a thought if you want to check?, example Can 87max stock, a.j.1=90, a.j.2=150. pilot jet=37.5, mains=152.5 Tyler Pennock,VMOA # 380 Eastern-Canada Director 1987vmax 1260 Ottawa,ON,Canada <[EMAIL PROTECTED]>