1993 Yz125 Advice Needed

[OLDMXRACER]

Looking for a little low-end help. Can someone tell me if I will see any noticeable gains in adding an intake spacer and dual stage reeds to this engine? What about the older exhaust valve parts Eric mentions in his book? Currently I have an FMF pipe and silencer (all I know about the pipe is that it is "GOLD SERIES"). ANY opinions appreciated.

 

[mx_dave]

hey i got a yz125 1993 to i am puttin a boyesen rad valve system on it it sould really make the bike better how is ur got any pics :)

 

[fatboyslim]

If you want more bottom end then I would suggest getting a v-force rad valve. They are around $200 Cdn. They allow you to tune it so that you can choose if you want more bottom or top end. Plus it is not as hard on reed as other conventional rad valves are.