did ya'll break your engine in well?

[marshallRC]

idk what i did but my engine was broken in so well that the exhaust popped off

 

[cbaker65]

idk what i did but my engine was broken in so well that the exhaust popped off

When the muffler pops off ,you lose tank pressure in which causes the engine to run lean ,when it
runs lean ,you will gain more power ,but you stand a chance of over heating the engine an possibly
burning the engine up!
You should never run the engine with out the pressure tube!

I burnt up an engine that way one time by continuing running the engine after the muffler
falling off ,because of the massive power gain ,I did not want to stop it ,then it blew ,the old motor
went out with a bang!...

 

[ChadCharlieG]

Ohhhhh... If you keep running it without that it's not good news. I could probably hear the explosion from here, like "Oops. Guess he didn't see my post in time."