filtering will be fine, dont be adding open filters as its just going to cause more problems , you can always tweek the carb needle to richen up at 1/4 throttle to 3/4 throttle ........ wide open throttle is more main jet
Won't be adding a filter or exhaust ...its just I was looking at the air filter box and its quite restricted at one end thus little air flow into ..must admit I'm gonna have to do some research on the carb.. Still did all the present work on my own with some help from the net and the right tools .. sent via Android using tapatalk