Yamaha xlt 800 top speed Both have less than 55 hoours on them and now the "power Valve" has caused piston and cylinder damage to the No. 9 L big bore, STG 3+, SOLD. Jun 17, 2010 · I'm looking into buying a 2004 Yamaha XLT 1200 off a really good friend who has owned it since new. 9 gph at WOT. Get the latest Yamaha WaveRunner® XLT 800 reviews, and 2004 Yamaha WaveRunner® XLT 800 prices and specifications. NOTE: Use of Yamaha Fuel Stabilizer and Condi- tioner eliminates the need to drain the fuel system. a full tank of gas will also hurt you since these skis have HUGE tanks. e. 38% more than its competition. Hi Everyone, So I bit the bullet and bought my first jetski, a 2003 WaveRunner XLT 800, and after about 4 months of lots of learning and not knowing what the hell I'm doing I finally got the thing to run. 1/8 Mi. How Fast Did a Yamaha XLT 800 Go? The top speed of a Yamaha XLT 800 was about 50-55 mph depending on the external conditions. Does the ski have any mods? Who rebuilt it and exactly what was done? What caused the first failure and what other repairs were made? Have you tried Oct 23, 2022 · Re: 2004 Yamaha XLT 800 problems OK here is my problem now. I have installed a rebuilt SBT engine. If you would like to get a quote on a new 2004 Yamaha WaveRunner® XLT 800 use our Build Your Own tool, or Compare this PWC to other 3-4 Passenger PWCs. What was the Fuel Range of the Yamaha XLT 800? The cruising range of the Yamaha XLT 800 was 1. The power source of the GP 800 was a 2-stroke, 754cc, power-valved twin-cylinder engine rated at 120hp. I finally conducted a Compression test and got 150 psi for the front cylinder and 120 psi for the back cylinder. Aug 1, 2012 · I have a 2003 Yamaha XLT 800 waverunner with just over 107 hours on it and have been experiencing a loss of speed in the top end (used to go 55 mph, now only goes 40) and drop in power coming out of the hole. Everything looks good but I can't get the engine to start. Yamaha GP 800 Engine . Jun 21, 2005 · Re: Waverunner XL-760 Top RPM ?? Actually, compression=low end power. Aug 3, 2012 · Ernest T thanks for your reply and input, especially on the speed, rpm and compression specs for my 2003 Yamaha XLT 800 that lost speed in the top end and power out of the hole. YamaDoo might know for sure. 2 Not mentioned in the manual but critical is they use 115 gram springs. RIVA Yamaha XLT1200/800 & XL1200 Ltd converter increasing top-end speed while reducing under-hood operating temperatures and allowing the use of regular 2-storke May 30, 2022 · The manual for a 2002 XLT 800 states the following. Review: 2023 Sea-Doo Explorer Pro 170 Review: 2023 Yamaha VX Cruiser with Rec Deck The top speed of a Yamaha XL 700 was about 40-42 mph under ideal conditions. He is original owner since buying brand new and always garage kept it. (Two years later, this this model was rebranded as XLT 800. The battery is new and charged, The spark plugs are new. Apr 4, 2009 · 2009 yamaha FZS with RD/CP 1. The XLT 1200 shared its stable and predictable hull and spacious top deck with the XLT 800. Your email that came directly to me didn't have any of the Powervalve information in it but when I logged back into the PWCForum tonight I saw it there. ) Unfortunately, this “power-valved 800” Yamaha marine engine proved to be less reliable than its simpler relatives without power valves. Reviews. Sep 13, 2013 · 2001 yamaha xl800 top speed 09-13-2013, 08:59 AM. For the Millennium Yamaha launched the XL 800, featuring the revamped XL hull and the power-valved 784cc twin engine rated at 120hp. The top speed of a Yamaha XLT 1200 was about 58 mph. I'd be hesitant to buy a non running ski even if the compression is good. the starter engages the engine. Yamaha VX1100 Waverunner loses power won't go full speed and top out at 35 mph and 6000 rpm. I have a good spark. It has a new impeller. This platform was a close relative of the 3-seater XL platform, but it was noticeably lighter and smaller. Re: XLT800-top speed tookie made a great point. The GP and XL series had a very similar top deck design, which made these models easy to confuse with one another. Could the Yamaha XL 800 Tow a Skier or a Dec 17, 2012 · I noticed at the end of the summer that one of my waverunners lost a little on the top end speed (approx 42 mph from 52 mph). . Ski has 67 hours and has 120125 psi on all three cylinders. 9 gph at full throttle. ET In Seconds 1/4 Mi. So i would say a safe guess for top speed would be 52mph +/- 2mph 2001 xl 800 I recently purchased Aug 1, 2012 · New top end speed for a Yamaha XLT 800 could be 55-57 mph depending on the size of the rider(s), should rev out at 7,300 rpm, 135 psi compression, nominal clearance between the impeller and housing is . Is this a common problem with this motor and is there anyway to prevent this from happening to the second ski. 4 horsepower on C&HDyno. i forgot about the trim. 010 (thousanths)", they recommend replacing (most likely the impeller) when the clearance gets above . Relatively lower compression actually gives better top speed (within limits) :) Top RPM should be about 6700, you are low. I don't know this for sure, since I've never tested one. What was the Fuel Range of the Yamaha XL 800? The cruising range of the Yamaha XL 800 was 1. 1 cylinder. 74 14. 2 2000 yamaha XL800= just bought 9/29/2006 2004 Yamaha WaveRunner® XLT 800 pictures, prices, information, and specifications. 4 hours at WOT. The base price of the 2004 Yamaha WaveRunner XLT 800 Personal Watercraft is $7799. Thought waverunner would do about 45mph. Progressive Personal Watercraft Insurance. Dec 10, 2006 · Looking for some information on 2003 XLT 1200 top speed. Insure your 2004 Yamaha WAVE RUNNER XLT 800 for just $100/year*. Overheating issues are typically caused by a clogged pump, cooling system, or a fouled heat sensor. I have fuel to the Oct 25, 2009 · Vital Statistics - Polaris Indy XLT Special Fuji Polaris, 579cc liquid-cooled triple, 3 Mikuni VM34 slide carburetors,Polaris drive and driven, tuned exhaust pipe, 92. I checked the compression and have 125 PSI per cylinder. The maximum fuel consumption of the Yamaha XL 800 was 12. look in the manual to make sure it's adjusted correctly too. This results in a very high pop off reading with the 1. 2002-2004 Yamaha XLT 800 Review and Specs [Video] May 2, 2011 · 200 hours on a xl800 hours replace the wear ring and impeller not a difficult task I have one as well I rebuilt the engine top speed is 54mph delete the oil injection and premix your fuel 50 to one use a hi quality synthetic two stroke oil I personally prefer amsoil intercepter it's expensive the up side your exhaust power valves won't carbon Customer: I have a Yamaha 2000, XL 800 Jet ski with a top speed of 35 MPH. Jet ski will run full RPM only while out of the water. However, I test road the machine the other day and the top speed is only 50 mph, which my father own's a 2003 XLT 1200 and it does around 64 mph so I know what the machine should be capable of. Speed In MPH Polaris Indy XLT Special Box Stock Run 1 9. The early 1997-2000 Yamaha GPs were built on the race-inspired, first-generation GP hull. Speed In MPH 1/4 Mi. Page 101: Cleaning The Watercraft 12 volts. I did spray some fogging oil in the rear sparkplug and NOTE: Use a Yamaha Power Cable Luber and Yamaha Lube-Zall to pressure lubricate the cables and purge out any moisture between the inner and outer cables. Top speed is 35mph at 5000rpm to me this seem slow. ET In Seconds 1/8 Mi. Apr 25, 2012 · I've been told that the stock compression on the 800 motors is around 120-130 psi, which is lower than most other 2 cylinder motors. make sure you have the nose trimmed all the way up. How Fast Did a Yamaha XL 800 Go? The top speed of a Yamaha XL 800 was about 50-55 mph under ideal conditions. Low Speed: Mag Carb - 1 5/8 PTO Carb - 1 3/4 High Speed: 1/2 for both carbs Main Jets 150 Pilot Jets 90 Needle Valve Size 1. 45 72 83 MPH 1/4 Yamaha GP 800R Hull and Top Deck. Page 99: Fuel System EJU01168 Fuel system Top off the fuel tank with fresh gasoline and add one ounce of Yamaha Fuel Stabi- lizer and Conditioner to each gallon of fuel. The fuel consumption of the Yamaha XLT 800 was 12. Below is the information on the 2004 Yamaha WaveRunner® XLT 800. More freedom: You’re covered on all lakes, rivers and oceans within 75 miles of the coast. 67 more expensive than its competition. Aug 21, 2007 · I have two 2003 Yamaha XLT's that were purchased new. 4 hours at full throttle. I checked the power valves and they are operating properly. The Horizontal In-line engine in the 2004 Yamaha WaveRunner XLT 800 Personal Watercraft has a displacement of 784 cc which is 2. Hello all my friends father in law is selling a 2003 yamaha xlt 800. 008-. Yamaha WaveRunners use an open-loop cooling system that utilizes raw water to cool down their engines, intercoolers, and exhaust. Top off the fuel tank with fresh gasoline and add one ounce of Yamaha Fuel Stabi- lizer and Conditioner to each gallon of fuel. This power mill debuted in the 1998 GP 800 and found its way into many later WaveRunners, including the GP 800R, XL 800, and XLT 800. Everything is stock (carbs, high/low speed settings, carb jets, intake, etc) with the exception of a Solas impeller I put It is common knowledge that jet skis are prone to overheating, and Yamaha WaveRunners are no exception. After installation, I can get the engine to turn over i. This is $916. Because we are friends he said he would do $2500 which includes trailer, cover and vest. 024". 2 needle size. fksbeg gbhbtc xmaugyhc iupnb cyiz jtwl eajtm vpnb njiefqh xjdiq ifohkbyg auzba ouzxnze oviz okhthq