Quote Originally Posted by b0y37 View Post
Update: i rem0ved the air filter, and test drove my advie. Ramdam ung difference sa hatak, and napaabot ko ng 3500 rpm. Pansin ko lang, baliktad yung pagkalagay ng "fins" nung filter element, kaya siguro knakapos pag high rpm. Bnaliktad ko yung fins, and mas able to rev the engine til 4k rpm at neutral. Will test t0m kung ok n talaga cya.

*sir basti, id like to keep my engine in stock settings as much as p0ssible :-)
Binaliktad mo yung air filter? Your sucking all the dirt that was trapped by filter to your engine. Excellent way of destroying the engine... just change the air filter with a new one