We use cookies to give you the best possible experience on our website. ... Starts fine, will run a few minutes at high speed, then there is no throttle response. Sometimes, the throttle will return after it spends a few minutes at idle speed. ... I HAVE AN POLARIS 2003 MSX 140 WHEN GIVING FULL OR MID THROTTLE WHEN LET GO IT …Select any 2003 Polaris model. An American manufacturer, known for their snowmobiles, Polaris Industries was established in 1954. The company currently sells snowmobiles, ATVs, side X side vehicles, motorcycles, and neighborhood electric vehicles. Polaris is also one of the few big factories to sponsor race teams on the World PowerSports ...2003 Polaris MSX 140 Repair Manual. 2004 Polaris MSX 110 - MSX 150 Repair Manual. 2004 Polaris Freedom - Virage - Genesis - MSX 140 Manual . ... Trolling speed check and adjustment Oil Injection System Oil line inspection Power Unit Spark plug inspection Electrical Battery inspection Jet pump UnitView and Download Polaris Msx 110 service manual online. Four Stroke Personal Watercraft. msx 110 boat pdf manual download. ... Boat Polaris 2003 MSX Owner's Manual. Polaris watercraft owner's manual (114 pages) ... under the rocker arm and over the top of the valve. Push the lever down, and extract the shim using a magnet. CAUTION: Do not ...Platform Polaris Libertyt Marine Intercooled Turbocharged Four Stroke Engine Model Number ES075WLE--011 Engine Displacement 750cc Number of Cylinders 2 Cylinder Lining Material Nicasil Bore & Stroke (mm) 85 x 66 Compression Ratio (Effective) 9.0:1 Cylinder Compression 140 ±14.5 psi (9.6 ±1 bar) -- Both spark plugs removed, engine turnover ... Dec 1, 2011 · Reach in and squeeze the tabs to allow the fuel tank vent hose to be disconnected from the fuel pump top. ... a 2003 Polaris MSX 140 jet ski for $2500 with trailer ... I don't know the ponies on the Sea Doo but the MSX140 only has 118HP. If you haven't already, go with the late style 140 ride plate, 6 degree wedge, R&D intake grate, have the TPS checked and adjusted to see 99-100% of full throttle instead of 90-95%) and then take him into the real world (some chop).Jun 20, 2011 · Maximum RPM on the MSX110 is 7000, after which the ECU is programmed to reduce boost and gradually close the throttle body. Top speed should be around 48-50 mph if turning a solid 7,000rpm on a good condition pump and impeller. For the MSX150, the maximum rpm is 7,200. Same principle applies to the MSX150, the ECU will derate …Polaris; If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to ... I don't know the ponies on the Sea Doo but the MSX140 only has 118HP. If you haven't already, go with the late style 140 ride plate, 6 degree wedge, R&D intake grate, have the TPS checked and adjusted to see 99-100% of full throttle instead of 90-95%) and then take him into the real world (some chop).Delivery options and delivery speeds may vary for different locations. ... Please Login Again. Email * Password * Polaris MSX 140 - W035303CA-CB-IA-IB Oil Tank Diagram. Catalog; Polaris; Watercraft; 2003; MSX 140 - W035303CA-CB-IA-IB; Oil Tank; Check Availability. Select your address # Description Price Qty; 1: Gasket, Oil Inlet ...An American manufacturer, known for their snowmobiles, Polaris Industries was established in 1954. The company currently sells snowmobiles, ATVs, side X side vehicles, motorcycles, and neighborhood electric vehicles. Polaris is also one of the few big factories to sponsor race teams on the World PowerSports Association Snocross circuit.19/22 MPG 9,200 lbs towing capacity Starting at $39,900 Build & price Searching for the best deal... Research other trucks and cars Suggested List - We have included manufacturer's suggested retail pricing (MSRP) to assist in the financing, insuring and appraising of vessels.Polaris msx140 new correct plugs, new tps, new capacitor, new battery (it was time).....runs horrible. 120 psi per cylinder, 30 psi fuel pressure. running on all 3 cylinders. the only thing it does right is idle. top speed = 6 mph. Sounds like its against a rev limiter when I take it above 1000 rpm. This thing has been a POS since day 1.OEM POLARIS 1999-2004 VIRAGE TXI GENESIS I 1200 & MSX 140 IGNTION COIL & WIRE (Fits: 2003 Polaris MSX 140) $17.81. Was: $18.95. Free shipping.MSX 140 Comfortable, Luxurious, Versatile. With A Wild Streak. The MSX 140 H.O.’s slick styling and shimmering metallic finish give you a sneak preview of what’s in store when you hit the throttle. Our new 140hp High Output Direct Injection engine delivers the fastest top speed in its class and smooth, responsive power delivery that’s perfect for towing. Under the waterline ... An American manufacturer, known for their snowmobiles, Polaris Industries was established in 1954. The company currently sells snowmobiles, ATVs, side X side vehicles, motorcycles, and neighborhood electric vehicles. Polaris is also one of the few big factories to sponsor race teams on the World PowerSports Association Snocross circuit. Get the best deals on Boat Parts for 2004 Polaris MSX 110 when you shop the largest online selection at eBay.com. Free shipping on many items ... OEM 2003 & 2004 POLARIS MSX-110 MSX-150 & MSX-140 JET SKI WORKING REVERSE CABLE. $28.49. Was: $29.99. ... 2004 Polaris MSX110 MSX150 speed sensor. $11.25. Was: $15.00.This perfect Polaris MSX 140 chip pushes up your engine response, torque and speed-up. This Fuel Remap Pack is also proven to allow increased street performance and better fuel efficacy. The Smart-Tune-X Polaris MSX 140 performance chip will work in conjunction with all aftermarket performance products that don’t affect the fuel curve primarily.Polaris Msx 140 1200cc jet ski - $4,000 (Zanesville) 2004 Msx 140 1200cc 3 cylinder new battery runs great rides has no problem running 70mph with 2 people the trailer is in great shape and this setup is ready to ride has been in the water this summer and was a blast .. $4,000.00. Zanesville, OH. 1 year ago. Oct 5, 2003 · A convenient patented child grab handle on the steering module provides a secure hold for children seated up front. The fact that the Polaris MSX 110 is a great-looking watercraft won't go unnoticed, and neither will the fact that, at $8,699, it's one of the most affordable four-stroke watercrafts in the industry. 2100 Highway 55. The new Polaris MSX 150 combines the heart of a hard-core racer, the soul of a supersonic jet and the style of a world-class roadster. ... Polaris MSX 150 (2003 ... MC / Pwc Shop Owner. Vocational, Technical or Tra... 457 satisfied customers. Im looking at purchasing a 2003 Polaris MSX 140 jet ski for. I'm looking at purchasing a 2003 Polaris MSX 140 jet ski for $2500 with trailer. It has about 60 hours on the unit. An older gentleman had purchased it … read more.2003 Polaris MSX 140 Waverunner. The 2003 Polaris MSX 140 is a beautiful waverunner. The paint job is done in red metallic and silver. Power is something else the Polaris MSX 140 has. The engine is a 1192cc, 3 cylinder, 140 HP engine. It has a dry weight of 685 and can seat up to 3 passengers. The MSX 140 runs on regular unleaded fuel and holds ...Get the best deals on Personal Watercraft Engines, Impellers & Components for Polaris MSX 140 when you shop the largest online selection at eBay.com. Free shipping on many items ... NGK Laser Platinum Spark Plugs PZFR6H #7696 Polaris MSX 140 2003-2004. $16.59. Free shipping.Jan 31, 2009 · I'm looking at purchasing a 2003 Polaris MSX 140 jet ski for $2500 with trailer. It has about 60 hours on the unit. An older gentleman had purchased it new in 04 and it has had little use and is in gr … The MSX 140 H.O.’s slick styling and shimmering metallic finish give you a sneak preview of what’s in store when you hit the throttle. Our new 140hp High Output Direct Injection …OEM POLARIS 1999-2004 VIRAGE TXI GENESIS I 1200 & MSX 140 IGNTION COIL & WIRE (Fits: 2003 Polaris MSX 140) $17.81. Was: $18.95. Free shipping.Our new 140hp High Output Direct Injection engine delivers the fastest top speed in its class and smooth, responsive power delivery that's perfect for towing. Under the waterline, the new MSX hull design handles hard cornering and heavy chop with ease.At 798 pounds, the FX Cruiser weighs 133 pounds more than the 150-hp Polaris MSX. The Yamaha is slow off the line, but faster than both the normally aspirated Kawasaki and the Honda at the top end.Top Dog. Join Date: Mar 2002; ... 2003 MSX 140 (2) CRF50 - Highly Modded Polaris ATP500 ... 2003 MSX 140 (2) CRF50 - Highly Modded Polaris ATP500The The VF150 pushed this Triton 18 XS bass boat to a top speed of 58.5 mph. F200 ... and is built to generally tight tolerances to be super-smooth and quiet at low speeds. A 50-amp alternator makes 13 percent more juice than the 44-amp charger on the V6 F200. ... Polaris MSX 150: PWC Report. Go Boating. March 12, 2003. NEWS AND …Thank you for purchasing a Polaris vehicle, and welcome to our world-wide family of Polaris owners. We proudly produce an exciting line of utility and recreational products. Polaris Recreational Vehicles S Snowmobiles S All-terrain vehicles (ATVs) S Watercraft S RANGER utility vehicles S Victory motorcycles Polaris Professional Series WorkmobilestOct 17, 2023 · 2003: MSX 140 : 9918106: 9918124: 9918121: 2003: MSX 110 : 9918108: 9918124: 9918121: 2003: OCTANE : 9918110: 9918124: 9918113: 2004 Polaris PWC Service Manuals Select Different Year. Year ... Polaris Matrix (MSX 140 with carburetors and triple exhaust pipe conversion; 2004 MSX 110 or MSX 150 4-stroke Weber engined …Polaris MSX 140 2003-2004 EFI Fuel Pump +Regulator +Filter +Install Kit MSX140 (Fits: Polaris MSX 140) $99.98.View and Download Polaris Msx 110 service manual online. Four Stroke Personal Watercraft. msx 110 boat pdf manual download. ... Boat Polaris 2003 MSX Owner's Manual. Polaris watercraft owner's manual (114 pages) ... under the rocker arm and over the top of the valve. Push the lever down, and extract the shim using a magnet. CAUTION: Do not ...Polaris MSX 140 2003-2004 EFI Fuel Pump +Regulator +Filter +Install Kit MSX140 (Fits: Polaris MSX 140) $99.98.Get the best deals on Polaris Boat Parts for Polaris MSX 140 when you shop the largest online selection at eBay.com. Free shipping on many items ... 2003 POLARIS MSX 140 GOOD JET SKI HULL TOP & BOTTOM ONLY -- PICK UP IN MN (Fits: Polaris MSX 140) $399.99. Local Pickup. or Best Offer.(Automatically speed the engine up when steering is turned all the way to the stop and speed is above 15MPH.) It is connected between the TPS and the EMM. You should just be able to plug the TPS into the harness tail that comes from the EMM, rather than it looping through the Enhanced Steering wiring.A convenient patented child grab handle on the steering module provides a secure hold for children seated up front. The fact that the Polaris MSX 110 is a great-looking watercraft won't go unnoticed, and neither will the fact that, at $8,699, it's one of the most affordable four-stroke watercrafts in the industry. 2100 Highway 55.04 Polaris Genesis 1200 owners manual 2004 Polaris Freedom Jet Ski repair manual 2004 Polaris Jet Ski Virage specs MSX 140 service manual Polaris Genesis repaire manual stator removal 2004 Polaris Freedom Jet Ski replacing a starter on a 2003 Polaris Genesis 2004 Polaris Freedom manual owners reviews on Polaris 2004 Genesis 2004 Polaris …Oct 16, 2023 · 2003 Polaris MSX 140H.O. Specs. Engine Specifications. Quantity: 1; Horse Power: 140; Type: Gasoline; Engine Displacement: 1192 CCs; Hull Material: Fiberglass; Beam: 4'0" Length: 11' Net Weight: 685 lbs; Boat Manual: Looking for the Boat Manual? Click Here I have a 2003 Polaris MSX 140, has only 45hrs in it. had it professionaly winterized last november. took them out on the water today, and after about 1 hour of riding the polaris while at full throttle, became sluggish... speed dropped to about 30mph. i thought i might have sucked something up, i checked and there were no obstructions... removed the plugs when i got home they look fine, i ...Get the best deals on Polaris Boat Parts for Polaris MSX 140 when you shop the largest online selection at eBay.com. Free shipping on many items ... 2003 POLARIS MSX 140 GOOD JET SKI HULL TOP & BOTTOM ONLY -- PICK UP IN MN (Fits: Polaris MSX 140) $399.99. Local Pickup. or Best Offer.07-05-2009, 08:45 AM What kind of top speed are people getting out of the 140s, 150s anyway? Donald Tags: ride plate ph2ocraft Join Date: Apr 2006 Posts: 13558 #2 07-05-2009, 10:16 AM The 03 MSX140 is roughly 57-58 MPH and is actually rated at more like 118HP.MSX 140 Comfortable, Luxurious, Versatile. With A Wild Streak. The MSX 140 H.O.’s slick styling and shimmering metallic finish give you a sneak preview of what’s in store when you hit the throttle. Our new 140hp High Output Direct Injection engine delivers the fastest top speed in its class and smooth, responsive power delivery that’s perfect for towing. Under the waterline ...Pro Performance impeller will give Jetski better take off and more speed on top 2mph. Polaris impeller Fits Polaris MSX 140 03-04, Polaris Genesis 99-02, ...With its 150 hp (and maximum 7,500 rpm), the MSX 150 has the most "get up and go" of any PWC in the MSX line. It delivers plenty of torque, for superior acceleration and towing performance — and it was built for agile handling at high speeds. A Bosch multi-port EFI system keeps the craft running efficiently on 87-89 octane unleaded gasoline.The Cylinder Exchange Program gives you a complete top-end for your engine, ready to bolt on. If your sleeve(s) is damaged or your current bore is beyond ...Select any 2003 Polaris model. An American manufacturer, known for their snowmobiles, Polaris Industries was established in 1954. The company currently sells snowmobiles, ATVs, side X side vehicles, motorcycles, and neighborhood electric vehicles. Polaris is also one of the few big factories to sponsor race teams on the World PowerSports ... 1200 cc polaris speed testAuthor: boattest.com Evaluate 4 ⭐ (25029 Ratings). Top rated: 4 ⭐ Lowest rating: 2 ⭐ Summary: Articles about Polaris MSX 140 Captain’s Report – BoatTEST.com The MSX 150 and MSX 110 feature the company’s new four-cycle turbocharged engine, available in 150 or 110 horsepower, which correspond to the boat model numbers …The Polaris MSX 140 EVO-Tech Performance Chip is the Highest Quality - Performance Tuner Pack on today’s market that boasts permanent Top Google Ranking for more than twenty plus years. ... If top end speed is limited by factory speed governor or you are about to override the factory red line RPM limit check out our Rev Limiter.MSX Models; 2003 Polaris MSX140 Watercraft Service Manual ; ... Fast Download Speeds. Online & Offline Access. Access PDF Contents & Bookmarks. Full Search Facility. Print one or all pages of your manual. Description. 2003 Polaris 2-Stroke watercraft: MSX140 Watercraft Service Manual Covers: MSX140 General Information Maintenance06-02-2014, 11:58 AM. Originally posted by K447. BryanP could answer this definitively as he is currently doing a fuel pump repair on his own MSX 140. On the Virage Ficht models the fuel tank can be slid forward far enough to allow the fuel pump to barely clear the front opening as you lift the fuel pump out. I do not recall whether on the MSX ...Major Colors: Catalina Blue & Liquid Metal w/ Matrix Silver Alloy. Solar Red Metallic Liquid Metal w/ Matrix Silver Alloy. Accent Colors: Alloy Screamin Yellow or High Output Orange w/Silver/Black. Compare specifications and features between 2003 Polaris MSX 140 and 2003 Polaris MSX 140. Oct 15, 2023 · Get the latest 2004 Polaris MSX 140H.O. boat specs, boat tests and reviews featuring specifications, available features, engine information, fuel consumption, price, msrp and information resources. Jet ski is a rather risky vehicle: high speeds, unpredictable water elements, etc. The MSX 150 (as well as the entire MSX series of the three basic models 150, 140 and 110) has an increased level of security, primarily due to its high stability, excellent ergonomics and a well-thought-out warning system about the life of the engine. S Always use Polaris--authorized lubricants, greases, and locking agents when assembling components. Failure to do so ... Cylinder Compression @ Sea Level 140 ±14.5 psi (9.6 ±1 bar) -- Both spark plugs removed, engine turnover @ 300 RPM. ... Idle Speed (In Water) 1550 ±50 RPM Ignition System EMS Bosch ME 7.4.4Starts and runs fine, has an occasional drop of idle RPM for a few seconds. Has a high-speed Miss.Jet ski is a rather risky vehicle: high speeds, unpredictable water elements, etc. The MSX 150 (as well as the entire MSX series of the three basic models 150, 140 and 110) has an increased level of security, primarily due to its high stability, excellent ergonomics and a well-thought-out warning system about the life of the engine.Jan 31, 2009 · I'm looking at purchasing a 2003 Polaris MSX 140 jet ski for $2500 with trailer. It has about 60 hours on the unit. An older gentleman had purchased it new in 04 and it has had little use and is in gr … 2003 Polaris MSX 140 Repair Manual. 2004 Polaris MSX 110 - MSX 150 Repair Manual. 2004 Polaris Freedom - Virage - Genesis - MSX 140 Manual . ... Trolling speed check and adjustment Oil Injection System Oil line inspection Power Unit Spark plug inspection Electrical Battery inspection Jet pump UnitPolaris 2003-2004 MSX 140 HO Engine Motor Tested Running Short Block (Fits: Polaris MSX 140) $70.00 shipping Polaris 2003-2004 MSX 140 HO Glove Box Storage Compartment Bin (Fits: Polaris MSX 140)Polaris MSX 140 2003-2004 EFI Fuel Pump +Regulator +Filter +Install Kit MSX140 (Fits: Polaris MSX 140) $99.98. The Cylinder Exchange Program gives you a complete top-end for your engine, ready to bolt on. If your sleeve(s) is damaged or your current bore is beyond ...Thank you for purchasing a Polaris vehicle, and welcome to our world-wide family of Polaris owners. We proudly produce an exciting line of utility and recreational products. Polaris Recreational Vehicles S Snowmobiles S All-terrain vehicles (ATVs) S Watercraft S RANGER utility vehicles S Victory motorcycles Polaris Professional Series Workmobilest 07-13-2022, 12:53 PM. The ESP module is tucked into the foam, just ahead of the Engine Management Module (EMM). It has two, input & output three circuit Metri-pack connectors. Disconnect both and connect the Throttle Position Sensor (TPS) directly to the EMM, bypassing the ESP module. 2*2004 MSX140. 1*2002 Virage i-sold.I have a Polaris 2003 MSX140 with 89 hours total. The ski seems to stutter at low to mid throttle settings. It is fine at top speed. We have checked the plugs, connections for ground, blown out the water intake and exhaust pipe to ensure proper water flow to the computer.What causes intermittent shutdown of Polaris MSX 140 starter cranks when out riding. I have a 2003 Polaris MSX 140. When out riding it, it will just shut off. If you try to restart, the starter cranks, but you have to try 4 or 5 times before it will start. If after it shuts off you remove the lanyard and reinstall it will restart on the first try.The MSX 140 H.O.’s slick styling and shimmering metallic finish give you a sneak preview of what’s in store when you hit the throttle. The new 140-hp High Output Direct Injection engine delivers record speeds and responsive power delivery which is ideal for towing. What causes intermittent shutdown of Polaris MSX 140 starter cranks when out riding. I have a 2003 Polaris MSX 140. When out riding it, it will just shut off. If you try to restart, the starter cranks, but you have to try 4 or 5 times before it will start. If after it shuts off you remove the lanyard and reinstall it will restart on the first try.Jun 21, 2018 · The biggest issue is the fuel pressure regulator failing in its mounting and burning a cylinder not an oiling issue and the EMM goes out. As you can see I have 5. Current Polaris Fleet at the Hobby House. 5 Polaris MSX 140HO, 1999 Polaris SLX, 2001 Polaris Virage TXi. 2002 PolarisVirage TXi, 1999 X-45, 2-2002 Virage TX. Get the best deals on Polaris Boat Parts for Polaris MSX 140 when you shop the largest online selection at eBay.com. Free shipping on many items ... 2003 POLARIS MSX 140 GOOD JET SKI HULL TOP & BOTTOM ONLY -- PICK UP IN MN (Fits: Polaris MSX 140) $399.99. Local Pickup. or Best Offer.Brief Summary. The MSX 140 H.O.’s slick styling and shimmering metallic finish give you a sneak preview of what’s in store when you hit the throttle. The new 140-hp High Output …2003 POLARIS MSX 140 GOOD JET SKI HULL TOP & BOTTOM ONLY -- PICK UP IN MN. $399.99 + shipping. Check if this part fits your vehicle. Contact the seller. Picture Information. Picture 1 of 10. ... Shipping speed. 5.0. Communication. 5.0. Popular categories from this store. See all categories. POLARIS JET SKI PARTS NEW USED;Jun 20, 2011 · Maximum RPM on the MSX110 is 7000, after which the ECU is programmed to reduce boost and gradually close the throttle body. Top speed should be around 48-50 mph if turning a solid 7,000rpm on a good condition pump and impeller. For the MSX150, the maximum rpm is 7,200. Same principle applies to the MSX150, the ECU will derate …Polaris MSX named The 2003 MSX 140 personal watercraft from Polaris Industries was named Watercraft of the Year by Watercraft World magazine, a sister …Polaris Emm, Programmed (4010973) is used in Electrical - W035303CA/CB/IA/IB assembly for 2003 Polaris MSX 140 - W035303CA/CB/IA/IB and Electrical - W045303CA/IA assembly for 2004 Polaris MSX 140 - W045303CA/IA. Log in. Free Shipping! On orders over $149. Order status; My account; Help. Email us 24 hours a day, 7 days a week, 365 …Dec 21, 2020 · 2003 Polaris MSX 140 Repair Manual. 2004 Polaris MSX 110 - MSX 150 Repair Manual. 2004 Polaris Freedom - Virage - Genesis - MSX 140 Manual . INTRODUCTION. ... Trolling speed check and adjustment Oil Injection System Oil line inspection Power Unit Spark plug inspection Electrical Battery inspection Jet pump UnitThank you for purchasing a Polaris vehicle, and welcome to our world-wide family of Polaris owners. We proudly produce an exciting line of utility and recreational products. Polaris Recreational Vehicles S Snowmobiles S All-terrain vehicles (ATVs) S Watercraft S RANGER utility vehicles S Victory motorcycles Polaris Professional Series Workmobilest 20 de dez. de 2022 ... Pulling or squeezing the throttle lever increases engine speed (watercraft speed) ... Polaris Carbon Clean to the fuel tank, then top off with ...Jun 30, 2023 · Product Details. Do away with stock rev and speed limitations and aximally augment the speed and the Horsepower Output potential of your Polaris MSX 140. Adjustable RPM limit adjustment is achieved by a microcontroller, selects the RPM in increments of 20 1/min. Rev Limiter Bypass overrides the Engine Management’s base signal. I have a 2003 polaris msx 140 that started only after ... It still needs the battery, and if the battery failed the motor might stop. It's hard to diagnose until you can start it, and the starting problem is almost certainly the battery. Two problems are always a possiblity as well.2003 Polaris MSX 140 Waverunner. The 2003 Polaris MSX 140 is a beautiful waverunner. The pa, Search in titles only Search in MSX/Matrix only. Search. Advan, Get the best deal for Boat Parts for 2003 Polaris MSX 140 from the largest onl, Polaris Emm, Programmed (4010973) is used in Electrical - W035303CA/CB/IA/IB assembly for 2003 Polaris MSX 1, 3 Seat Model Code MSX140 Color Catalina Blue Liquid Metal w/ Matrix Silver Alloy MSX 140 Comfortable, Luxurious, V, Product Details. Do away with stock rev and speed limitations and axim, Top Dog. Join Date: Mar 2002; ... 2003 MSX 140 (2) CRF50 - Highly Modded Polaris ATP500 ... 2003 MSX 140 (2), polaris tps throttle position sensor kit 2202740 1202208 msx, 113.8 Hrs Showing. 2003 Polaris MSX 140 HO 2-Person, Brief Summary. The MSX 140 H.O.’s slick styling an, MSX 140 Comfortable, Luxurious, Versatile. With A Wild , That blue MSX _may_ be a 2003, so check the last 2 digits , Compare specifications and features between 2003 Pola, 2003 Polaris MSX-140 H.O. Prices and Specs Select Option Packages B, The Polaris Freedom PWC is also designed with an in-line twin-cyli, 2003 Polaris MSX-140 H.O. Prices and Specs Select Op, Forums. PWC Jetski Specific Forums. Discussion forum for Po, 1200 cc polaris speed test.