Thread: 2000 yamaha gpr
10-24-2009, 01:00 PM #1
2000 yamaha gpr
ive got a mostly stock gpr 1200 and i want an ride plate and intake gate but what are the best ones. riva? r&d? I want to bump the compresstion but i have 200hrs on it so i will wait and do a 1390 kit
10-25-2009, 01:11 AM #2
Any questions for the GPR you can ask in the 2 stroke section. Use the search button and you can find all your answers. Jim's Ride Plate, R&D 1200 grate. If you plan on doing a big bore 1390 get in touch w/ lowell www.2-stroke-porting.com .
10-25-2009, 05:11 PM #3
Is the crank still original? If not you may want to get a new T/W if you start boring it and raising compression. The reason I say this, is I have been reading the cranks often go out around 200+ hours on unmodified skis. THe extra power will only speed the death.
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