What factory pipe is similar to riva red pipe.

[billglass]

Got my jetmaniacs stage ported engine broken in and does it rip. I know the factory limited pipe is for low end and the mod pipe for mid to high rpm. Right now I have a riva red pipe. Which is more comparable to the rrp? So I can make a good decision in which pipe to get. This 718cc stage 2 motor with my bored 38 and vforce reeds and lightened flywheel rips hard. I know I need a hooker prop cause it's spinning my Solas I impeller. Any advise from you more seasoned riders. Thanks

 

[wes0]

I had a mod pipe on one ski and factory dry on another and hands down for freestyle i would say mod pipe. These of course were all stock 701 with basic mods. The power was instantly with the mod pipe hitting waves there just hard to find.