C Cooter New Member Nov 16, 2017 1 0 1 29 Nov 16, 2017 #1 When my bike backfires it shoots flames!!! Is there a proper way to make it do it whenever I want because it's really cool?
When my bike backfires it shoots flames!!! Is there a proper way to make it do it whenever I want because it's really cool?
crassius Well-Known Member Sep 30, 2012 4,032 158 63 USA Nov 17, 2017 #2 back in the day, I'd drill a small hole at top of pipe to get flames when I closed throttle quickly