linnix13
Member
i have a 80cc 2-stroke Chinese engine. i drilled a 1/4" hole next to the original hole on the baffle on the muffler. and it makes the engine slightly louder and deeper sounding. but it gives me more than twice the power and alow's me to do 55kph as appose to 40kph stock. it also allows me to d0 30kph up hills where i would usually do 14kph. and it makes my acceleration amazing! more than triples it. i go through slightly more fuel but thats ok. so are there any dangerous side effects from this? im ok with having to replace the top end sooner because its only 40 bucks from the manufacturers website for a hole new top end. but could it throw the piston or result it catastrophic failure? ive ridden it for almost 500km like this and it seems fine. thanks