I have a 1992 Yamaha WR200. I just purchased a FMF Fatty Pipe, Turbinecore Spark Arrestor and FMF O.E.M. Torque Reeds. I believe the Pipe and Spark Arrestor I currently have are after market (Pro Circuit I believe) and the reeds are stock. The pipe I currently have has a huge dent in it and that is why I am replacing it as I have been told that I am losing power do to the dent. I bought the spark arrestor because it matched the pipe and thought I would get a good boost of power and torque. My question is after I install the new parts will I need to adjust my jetting? I have heard alot of talk on jetting and not sure what it is and what I need to do if I need to adjust it.
Any feedback would be appreciated.
Thanks for your time.
David
Any feedback would be appreciated.
Thanks for your time.
David