does it increase or decrease the power if a person runs a straight pipe off the header
sazzz said:
The header is actually the weak point of the system power wise and the most gains can be seen from changing it out. Ulmer racing makes or supplies a 3 into one head pipe good for I think 3hp (with dyno proof). You could find out more about the Nytro on the four stroke forum. You'll need to sign up over there as well, different databases. you can use the same info.
PS: Welcome to TY.
