Zrultima
Registered
I have had my bike now for the last 8 years and just recently my 2006 hayabusa with 45k miles started sputtering at low rpms so I decided to give it a tune up I bought some Iridium NGK and gapped them to .28 I went to but the bike back to normal and bike still had the same issue sputtering at low rpms and now I have a huge loss of power. I checked for vacuum leaks I didnt see any bike starts fine but when cranked the first few times after plug change there was and still is a huge backfire sounds like a gunshot. Please help this is my main form of transportation and dont want to take it to the dealer for this