2000 Yamaha GPR

If you have interest in sponsoring this project, with either parts or discounts, please email me at hydrotoys@yahoo.com

Owner and Idea-Guy: Hydrotoys, Mark C.
Chief Advisor and Top Dog Mechanic: George O.
Machinist: Ted T., and Phil S.
Reference Crew: The Hidden Hydrotoys Forum crew.

GPR base craft: $750
RXP donor craft: $6300

-Internal paint.
-External paint.
-Battery. $130.00 Genesis 12V 26AH sealed battery from www.batteriesaz.com

-Jet Trim Flame style splash deflector. $40 from Parker Yamaha
-R&D auto drop nozzle. Used from PhillipGPR.
-Mechanical Trim Tabs and rideplate. Used from Phillip GPR.
-R&D GP800r or 1200r grate. $120
-14 Vien skat pump or 2005 gpr pump. $1000
-Solas Dynafly 14/20 prop. Green Hulk
-2" extended pump. Yamaha $250
-Hydroturf pads. Green Hulk
-Hydroturf side lifter wedges with Hydrotoys cover. Hydroturf
-Hydroturf seat cover. Hydroturf
-gp13r seat. E-bay. $100
-31" Renthal bars. $50 Champion Honda.
-ODI grips. $20 Local Bicycle Shop.
-Tourtech 250mm short crossbar. $29 www.cycoactive.com
-Tourtech G3 mount. $95 www.cycoactive.com
-Garmin 3 gps. $200 ebay
-12V Hardwire Kit. $30 www.cycoactive.com
-500gph bilge system.$30 boats.net
-Engine Temp gauge.
-Boost gauge. $175 dynotune.
-Intermediate shaft modification.
-Intake plumbing with consideration for external intercooler.
-Exhaust plumbing and waterbox. Rotax Racing thru hull exhaust from Green Hulk
-Air supply plumbing, air filter, water sock.
-Heat Exchanger Design, build,  and placement. $500
-Open Loop supply.
-Filler mod.
-Front Mount from Rotax Racing.Green Hulk
-Front mount system mock up. $30
-Rear System mock up. $50
-Alignment Shaft. $100
-Hull Liner cut and repair. $50.

Base Craft
Donor Craft
Hull, Steering,Pump, Prop, Intake, Rideplate, Grate/shoe
Engine, Fuel, Spark, Electronics, Exhaust, Carbs
Vigilante Home Page
Modification List
Performance Page

Marks Page
SearchLinks ForSale TechTips MudHole
The information presented here reflects solely our personal experience with our own personal power toys (motorcycles, atv's, watercraft) and is presented for entertainment purposes only. No information presented here is to be relied upon for issues of rider safety nor to replace the services of a qualified service technician. Any attempts to follow or duplicate any of  these procedures are done so completely at your own risk. By reading the information on this site, you agree to assume  complete responsibility for any and all actual or consequential damages that may arise from any information presented herein.