My bike (16’ Yamha MT125) cranks but won’t start. I tested spark and compression, both good so I’m thinking clogged injector due to ethanol gas and time (bike sat for like 5 weeks had to charge the battery).
I’m thinking if I pour some low ethanol gas and STP injector cleaner into the tank it might work? I’m really avoiding pulling the injector since it is a PITA. Just to note this injector is not a high pressure DI one. Good/Bad idea?
Redline has the highest concentration of cleaning agents. It can work with one tank of gas. https://www.redlineoil.com/Content/files/tech/SI-1_Tech_6.20_.pdf