Aug 13, 2008 #1 P PaulH Member May 13, 2008 130 0 16 i have a 1987 rm125 i start it in gear but it pops and backfires out the exhaust and it wont start sometimes it shoots flames out the exhaust whats wrong with it
i have a 1987 rm125 i start it in gear but it pops and backfires out the exhaust and it wont start sometimes it shoots flames out the exhaust whats wrong with it
Aug 13, 2008 #2 S scionized74 New member Aug 9, 2008 8 0 1 you are getting too much fuel, try to see if you can reduce the amount of fuel going into the engine.
you are getting too much fuel, try to see if you can reduce the amount of fuel going into the engine.