ive read of a few people who have done bad things to their motors running a little 50 shot while using "performance" modules, such as a jet or venom, and i have seen it first hand also......my best friend burned up the rings on one cylinder and bent, yes bent, a rod on his b16 running a 50 wet shot on his car with a venom switched on. i couldnt believe it either, but i saw the motor after i pulled it out. i dont completely understand it either.