The graph below was made with a bog std RD350YPVS F2 lent to me by Kelvin Lane (RDstars) to whom I am very greatful. The RED line was some pipes that were already on it and the BLUE line is my road pipes. These pipes were tested back to back so this shows what a difference my pipes made to this bike on the day.

This Graph is also a std RD350YPVS F2 with the road pipes but has the following modifications 28mm PWK carbs, Ramair filters, Zeeltronic ignition.

 

 

 

 

 

 

 

 

 

 

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