i have honda vario 2007 on petrol..
when on parking or neutral mode..when I accelerate it,it does not exceed 5k rpm
when needle reaches at 5k engine starts stalling as if engine is stopping itself from exceeding 5k rpm.At 5k rpm engine speed start losing power then regain then loses again in a cyclic way.
Is this normal or its has got some problem?what kinda problem if yes?
i dont know whether i had this problem or not before getting it tuned but just for info..yesterday i got throtlle body cleaned,tappet and valve clearances adjusted new denso spark plugs installed along with ultrasonic injector cleaning and sensor scanning..all done from famous shamim centre karachi
Its urgent because if its anything related to tuning etc then i can get it done once again done coz i got it tuned on saturday and after which i havent driven it for more than 30km.
need expert guidance please.