ANYONE HAVING PROBLEM WITH BRT

[odie]

me wala 2years na snipee ko

 

[turbulence]

ganun ba iba kc ung language nung manual nung brt ko. nangyari kc after the modifications(valve spring and port and polish) parang biglang umikli ung limit. dati i can rev up to...

1st gear 45 but now up to 40kph nalang

2nd gear 80.....70kph
110.................95kph
118...

do yuo have any clue of what went wrong..?

I think your problem is with the port and polish bro. It uses more rev than the usual making your mc fast on acceleration but low on top end. You need to bore up for that.