Aide & Contact. GP Pro Pant Hazy Friday Red / White. Check Out Our Pro-Series Steering Systems, Now In Stock! The price strongly depends on their condition. (see iii. Just like the famous Sea-Doo XP and the WaveBlaster, Yamahas GP WaveRunners also have a large fan base in every corner of the earth. RETURNS. However it is available as an option for customers who want to get that extra bit of acceleration and fuel mixture compensating ability for their GP8. In such case, parts shall be replaced with the manufacturers replacement item at no charge. Copyright 2018-2023 POWERSPORTSiD.com. OVERSIZE PARTS AND PACKAGES. The K prop is well suited to meet the needs of both the Swift Kit and Sleeper Kit (using different pitch specifications). Porpoising is when the WaveRunner continuously bounces up and down in porpoise-like movements. Privacy Policy We do not care to speculate on the cause (or reasons) for the broad variations in the peak rpms of these machines. www.golfcartpartscompany.com This is a solid 100 rpms under target with no apparent loss of radar speed. We will then evaluate your design, estimate the cost of the project, and forecast the completion date. This means the USA warehouses are out of stock. This stock pipe is a fully water jacketed system that induces interior cooling water at the stinger tip (unlike most other systems that induce interior cooling water up in the head pipe). These models came with completely new hull design, which was much better. Air Intakes & Filters; Exhaust Parts; Cooling Parts; Ignition System Parts; Foot Controls & Pegs . These models come powered with 4-stroke engines and have convenient seating for 3 riders. LOYALTY MEMBERS receive 745 Points. All rights reserved. Yamaha GP 800 Performance Modifications by Group K. Our Kits. Here is your one stop solution to buy spare parts and accessories for Yamaha GP800. (Sorry, we know that on mobile its quite huge. It should also be mentioned that as the GP760 and GP800 were powered with relatiely smaller engines, a passenger slowed them down significantly. The weight of the exhaust system helps to actually dampen the high frequency vibration of the engine assembly. Probably the biggest problem with the Yamaha GP800 is the porpoising. We have a wide selection of products for your powersports needs, sourced from the industry's biggest names. Lets be honest, every PWC has its strengths and weaknesses, and GPs are no exception. About Stock GP 800 RPMs Establishing the stock performance data for the GP 800 has been more difficult than with any other machine we have worked with. Your GP800 WaveRunner is starving for race-inspired performance? Used (normal wear), Front seat (only) from a '98 GP800 Limited Edition Seat is in excellent condition with no rips or punctures in fabric and very little wear. 4 interest-free installments of $37.25 by . If you are unsure of your choices, call our Parts Dept before submitting your order. We apologize that we cannot estimate this in advance but each item and final shipping destination can vary. The 98 and 99 pre-production GP 800s tested at the Watercraft World magazine Dream Demo both had peak rpms between 7050 7100 rpm (as Yamaha representatives said they would). The GP 800 also benefits from increased compressionwithin limits. The store will not work correctly in the case when cookies are disabled. Order online and save 30% on Yamaha Parts, 25% on Yamaha Accessories. Instead, we will focus only on the rpm data gathered from our test units that we know to be 100% showroom production. Even if it wasnt as sporty as a stand-up, an experienced rider could perform some really good tricks on this sit-down WaveRunner. Handlebars & Steering Wheels . On our first tank of fuel, we saw peaks of 7180 rpm. We have a wide selection of products for your powersports needs, sourced from the industry's biggest names. JavaScript seems to be disabled in your browser. . It is neither inferred nor implied that any item sold by POWERSPORTSiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page. With this power source the performance of the Yamaha GP800 jumped up to 120HP, as its top speed also reached the 55mph. Kawasaki 300 Sleeper Engine and Pump Mods, Kawasaki JS 550 Engine Modification Kits, Kawasaki SXR 800 & SXI 750 849cc Big Bore Mods, Kawasaki SXR 800 849cc IJSBA Stock Class Upgrade, Kawasaki 900-1100 Sleeper Kits for Triples, Kawasaki STX 1100 Di High Performance Mods, Kawasaki STXR 1200 & Ultra 1350 Single Pipe Engine Kits, Sea Doo 951 GTX Di High Performance Mods, Yamaha 633-701 Recreational Engine Mods, Yamaha Super Jet 845cc Big Bore Hammer Mods, Yamaha 1100-1200 Sleeper Kits for Triples, Yamaha 1200 GPR-XL-XLL Recreational Mods, Competition High Performance PWCs for 1998. But lets face it, riding with passengers on these PWCs is not very good. Yamaha GP800 parts. The very first GP model, the Yamaha GP760 was released in 1997. Becasue with two adult riders they easily become unstable and tippy due to their small, flatter hulls. During our testing for both of our GP8 kits, we found that the 800 engine does not react well to big increases in compression ratio (92 octane pump gas). In contrast, GP800 prices range from $2,000-$3,500, while a GP800R costs around $2,500-$4,000. All the sanding strokes should be front to back (continuous) for the full length of the hull. Any part(s) that were sold as part of a bundle or assembly may NOT be returned as individual parts without the complete return of the assembly. However with this mod, the carbs will have enough signal strength to avoid the unsolvable mid-range lean condition that might take place with the choke butterflies and shafts removed. Pro-1 Racing Heads is the first custom machine shop in the motorcycle industry to offer this service to the public. Additionally, you can also find out where can you can still find these amazing vintage WaveRunners. All orders prepaid with a cashiers check or money order will be returned freight free via ups ground service anywhere in the continental United States. To our surprise, the peak rpms increased noticeably during the break-in process. (plus fabriqu) - Yamaha ref: 90601195UD00 (90601-195UD-00) au meilleur prix, livraison rapide garantie. It may be available from Japan immediately, and can ship to us in just a few days. RIVA Racing is the #1 source for watercraft performance & OEM parts for Yamaha, SeaDoo & Kawasaki PWCs worldwide! Magnum Tuning Performance parts. Part(s) returned MUST BE IN ORIGINAL PACKAGING . Cycle Parts Nation sells new Yamaha GP800 WaveRunner OEM parts, accessories & apparel for your Yamaha GP800 WaveRunner. Rechercher. If you want to ride your craft more often than you work on it, these old 2-stroke WaveRunners are probably not for you. Our cylinder porting is available in two different finish modes. The second tank yielded 7250 rpm, and the third tank attained our eventual sustained peak of 7320 rpm. To return a product: Send an email to sportsplaza@aol.com within 15 days of receiving your order. Why? This porting also includes the matching of the exhaust valves in the cylinder, so the cylinder must be sent complete with the exhaust valves and shafts. As weve already discussed, the 760 was released with the same hull as the GP1200. As you can see, these Yamaha GPs still have asking prices that are quite high. The porting mods used in our Sleeper kit are the result of many months of performance and wear evaluation testing. 3 product ratings - Yamaha Safety Lanyard Key WaveRunner GP760 GP800 GP1200 Superjet SUV, 6 product ratings - YAMAHA WAVERUNNER GP800 1200 XL800 XLT800 1200 FUEL PETCOCK ASSY 66V-24500-02-00, 2 product ratings - Yamaha Waverunner 1998-2005 XL XA XLT GP 800 OEM Crankshaft Part 66E-11400-00-00, 1 product ratings - YAMAHA MID DRIVE SHAFT 01-04 800 1200 GPR XLT GP1200R GP800R COUPLER 2001-2004. 4 interest-free installments of $37.25 by. Please remember to send a completed work order form with every order: If sending items for vapor blasting service, please fill this form out: cylinder head rebuilding services. That said, the porting that we do for the Sleeper kit does make for a very significant increase in mid-range horsepower that is key to pulling the steeper pitched prop for that kit. RIVA Racing Apparel and Gear. Fast Shipping Over 7 million orders shipped! Here, in the next section we will go though the GP760 and GP800 specs and performance. All rights reserved. If you are considering buying a more powerful GP, you may find our GP1200 as well as our GP1300R review useful. will be charged a large package fee in addition to the regular dimensional/weight shipping cost. Find it. This porting, like the Sleeper kit itself, is developed to be effective enough for local closed course racing, yet reliable enough for endurance racing. During the testing of our kits, we tried the other ignition curves available in the Riva cdi box. Also, dont forget that there are many drawbacks of owning a vintage 2-stroke WaveRunner. Sales & Support | 954.785.2684. For better hook-up, we recommend the R&D top loader scoop grate. Chat Now Why Partzilla? Unfortunately, the 2-stroke GPs have been out of production for a long time. But in 2000, Yamaha introduced the GP1200R, and two years later the new GP800R. Here at Pro-1 Racing Heads we custom craft our own valve seats and valve guides in-house, however, we also carry a full line of name brand cylinder head parts. We would accent that the porting of plated cylinders should only be done by experienced technicians using the right equipment. Yamaha dealers have a service bulletin that outlines how to make this simple, but effective, modification on the older 98 hulls. Elite Distributor Elite OEM (Original Equipment Manufacture) Parts Distributor for premium brands! Magnum brand stands alone when performance is what you are after. . Since Yamaha has released many different GP WaveRunners over the years, the variety of models may confuse you. Contact Us. They shared the same hull with the GP1200, but had less powerful, 2-cylinder engines. Becasue of these issues, the GP series wasnt considered to be great family-WaveRunners. The most recent addition to our service line is vapor blasting. Please do not send us parts that do not meet the return requirements listed above, as we do not issue refunds for non-qualifying items and cannot return the items to you. EXCEPT, when the return is due to our error. Moreover, many of these crafts are heavily modified to reduce porpoising or for better performance. Free Shipping on orders over $150 in the USA. This is the ideal kit for the owner who is looking for an easy and quick way to bolt on a significant improvement in power and handling. Yamaha WaveRunner GP800R Parts Handlebars & Steering Wheels Frame & Body Starting & Charging Parts Engine Parts Fuel Parts Air Intakes & Filters Exhaust Parts Cooling Parts Ignition System Parts Foot Controls & Pegs Performance Chips Pump & Handling Electrical Parts Oils & Chemicals Repair Manuals Yamaha WaveRunner GP800R Electronics Sound Systems English Automatic translation Connexion. The Competition mode also includes additional exhaust port finishing and a transfer port rough finish that further improves fuel atomization. This performance and the lightweight hull boils down to a 0.19 HP/pounds power-to-weight ratio. We know that you need reliable products that will stand up to the punishment of tough environments. Flemington, NJ 08822
In situations of minor damage to the plating, re-plating of the cylinders is available from the aftermarket. While this inlet signal itself cannot be recovered, it is possible to modify the stock carburetors in a way that allows them to be more sensitive to the remaining signal that exists in the inlet tract. Please have Year, Make, Model and Serial Number ready before calling. Micro-Start XP-1 by Antigravity Batteries, Passing Lamps with Integrated Turn Signals mount, Passing Lamps with Integrated Turn Signals. Put simply, the GP1200R replaced the GP1200 in 2000, while two years later the GP800R replaced the GP800. It offers a higher performance (155HP) thanks to its bigger 3-cylinder engine. All in stock Yamaha WaveRunner GP800 Jet Ski OEM parts & WaveRunner GP800 OEM aftermarket or performance accessories ordered before 2:00 p.m. E.S.T will be shipped same day. Shipping Info Increasing the compression of pwcs has always been an easy way to get a good overall performance increases. For a better comparison, we compiled all the GP WaveRunners ever built into one chart. Yamaha WaveRunner GP800 MAGNUM Jet Ski Performance Spark Plug SPECS - W. THEORY INSTALL / MANUAL HIGH NOTES / Tips TECH-TRAINING Product Details Thanks to the unique and patented 360-degree electrode design, higher engine power, impressive throttle sensitivity and wondrous acceleration are achieved through better fuel energy utilization. You are responsible for what you order! This affordable Novi carb modification is not a standard component of our kits. As 2-stroke sit-down WaveRunners have not been in production for a long time, there are fewer and fewer of them for sale. All rights reserved. Color: RED / BLACK. We can say that the performance of the GP WaveRunners improved greatly over time. If youre looking for a Yamaha GP800 or GP760 to buy, this post is for you. When you play hard, you need the right equipment that will work hard. Yamaha GP 800 Performance Modifications by Group K Our Kits The Swift Kit- This kit is a small collection of the most effective bolt on parts for your GP 800, along with modification of your stock cylinder head. 908-237-0099. The 92 octane compatible Sleeper Kit includes all the same bolt on parts as the Swift kit, along with Sleeper cylinder porting and cylinder-head modification (carburetors need not be removed). Pro-1 Racing Heads specializes in cylinder head performance services for dirt bikes, street bikes, ATVs, UTVs, snowmobiles, and personal watercraft. on sales, new arrivals, and more. If you find some at a much lower price, always be suspicious. Be sure to include your return address and day phone information in case we have any questions regarding your order. None worked as well as the limited curve. These cylinder and head specifications play the key role in determining the amount of overall power that the engine can make, as well as the quality of fuel that you can use (92 octane unleaded in this case). NOS Car & Truck Oil Pumps & Parts, NOS Performance Parts, NOS Car & Truck Carburetors, NOS Car and Truck Seats, NOS Car and Truck Gauges, We also do complete engine and pump assemblies for customers who want a finished unit ready for installation. We re-visited these same tests with our GP 800 project, and found similar benefits. This additional finishing work accounts for 30% more shop time, yet contributes to only about 10% of the total performance gain (about .5 mph and a little bit of acceleration). After magazine testing, these same pre-production machines are used for dealer demonstrations and ultimately offered to aftermarket manufacturers throughout the industry as test units. 4 interest-free installments of $37.25 by . Yamaha calls this plating Yamaha Ceramic Coating, but its basically Nicasil (a nickel-silica plating). Orders usually ship from our shipping center the same day as the order is fulfilled. If e-mail is unavailable to you, mail your request to: Yamaha Sports Plaza, 22455 NE Halsey St., Fairview, OR 97024, 22455 North East HalseyFairview, OR 97024
If you aren't sure that you have the right part #, Please Call 269-385-1540 M-F/10-6, Sat./10-3 EST. For additional shipping charges we can change your shipping preference. All ported cylinders are also honed. This is the ideal K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Honda, Kawasaki, Polaris, Yamaha Vehicles, KN-303 Visit the K&N Store 4.8 out of 5 stars 6,668 ratings The recreation finish is standard in the Sleeper kits, the Competition finish is available as an option. We will then evaluate your design, estimate the cost of the project, and forecast the completion date. Yamaha GP760 and GP800 Prices The Yamaha GP760 prices start from $1,000 and go up to $2,500. Leave all purchase stickers on packages. marine crucible schedule san diego, rock island 1911 45 double stack magazine 10 round,