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2000-2001 Sea-Doo GTX DI Specs and Review [Video]

2000-2001 Sea-Doo GTX DI Specs and Review [Video]

The Sea-Doo GTI DI made its debut in 2000 as the first “real” fuel-injected Sea-Doo model. This ski inherited its platform from the simpler GTI RFI but they gave it a more powerful, direct-injected 130 HP Rotax 947 DI engine.

If you want to learn all about this iconic direct-injected 2-stroke Sea-Doo, this post is for you.

We at JetDrift have compiled all you need to know into this Sea-Doo GTX DI review!

2000-2001 Sea-Doo GTX DI Review

Sea-Doo introduced its 2-stroke GTX line for the ’93 season. Over the following years, this model line underwent many changes through various generations, including: The high-end Sea-Doo GTX DI (a.k.a. GTX 947 DI) was introduced for the Millennium. This ski was touted as the most luxurious PWC at that time, and with good reason!

It was not only equipped with many bells and whistles, but it also had the all-new Rotax 947 DI engine rated at 130 HP. This power source was a 951cc, 2-stroke twin featuring a digital inductive ignition, open-loop water cooling, oil injection, RAVE power valves, and an advanced fuel injection system.

The GTX DI shared this engine with other direct-injected 2-stroke Sea-Doo models like the RX DI, XP DI, and the 4-seater LRV DI.As the name suggests (DI= Direct Injection), the 947 DI engine came with direct orbital fuel injection, which was considered a “real” fuel injection system. This technology used high-pressure air to atomize the fuel before injecting it into the top of the cylinder heads.

Since the fuel was injected into the high-pressure side of the engine, the 947 DI engine required a secondary system that included an air compressor to overcome the pressure in the cylinders.

(In contrast, the semi-direct fuel injection system of the 787 RFI engine only utilized a fuel pump because it injected the fuel into the low-pressure side of the cylinders.)

Unfortunately, this direct-injection system added a lot of complexity to the new 947 DI engine. Because of this, this unit was much harder to diagnose and repair than its carbed counterparts.

Therefore, if you are considering buying a 2-stroke Sea-Doo GTX, it’s highly recommended that you stay clear of the DI engine.

This power mill provides great fuel economy and amazing performance – as long as it’s running.

But once it has any malfunctions, you will face a long, difficult troubleshooting process.

The engine in the GTX DI was planted into its large GTX hull, measuring 124 inches in length, 48 inches in width, and 42 inches in height. This innovative platform had a more modern design that was larger than the outdated GS platform.

The top deck incorporated three separate storage units, comprising a bow storage, a small glovebox, and an under-seat storage tray. The ski also had a reasonable-sized, 15-gallon fuel cell and a 1.6-gallon oil tank.

Keeping convenience in mind, the GTX DI featured a long, 2-piece seat rated for three riders. Unlike the early 3-seater Sea-Doos, this craft was stable and predictable even with three adults on board.

The top speed of the Sea-Doo GTX DI was about 54-55 mph in stock condition, which could be pushed up to 58-60 mph with some aftermarket mods.

Standard features of the 2000-2001 Sea-Doo GTX DI included:

  • Handlebar-mounted start/stop button
  • Large front storage
  • Glove box
  • Watertight removable rear storage tray
  • 15-gallon built-in fuel tank
  • 1.6-gallon oil reservoir
  • Electric start
  • Tether cord
  • 2 gauges (speedometer, multi-gauge)
  • Information center
  • Fender cleats
  • Dual mirrors
  • Overheating warning device
  • Docking eyelets
  • Ski tow eye
  • Bilge drain plugs
  • Sponsons
  • Rear grab handle
  • Manual reverse
  • Large, 2-piece seat with seat strap
  • Tool kit
  • D.E.S.S. key
The large dashboard utilized an analog speedometer and an LCD multipurpose gauge with many useful functions.

Sea-Doo basically offered the GTX DI in the same form during the 2000-2001 model years.

By 2002, the GTX DI was being built on the new “4-TEC GTX platform” borrowed from the 4-stroke GTX line.

2000-2001 Sea-Doo GTX DI Specs Chart

For your convenience, we’ve compiled the 2001-2002 Sea-Doo GTX DI specifications into these charts!

2000-2001 Sea-Doo GTX DI Dimensions

2001-2002 Sea-Doo GTX DIDimensions and Capacities
Number of passengers3 (refer to load limit)
Overall length315 cm (124 in)
Overall width123 cm (48.4 in)
Overall height107 cm (42.1 in)
Weight292 kg (642 lb)
Load limit243 kg (535 lb)
Fuel tank56.5 L (15 U.S. gal)
Impeller shaft reservoir - Capacity95 mL (3.9 U.S. oz)
Impeller shaft reservoir - Oil level heightup to plug
Injection oil reservoir6 L (1.6 U.S. gal)

2000-2001 Sea-Doo GTX DI Engine Specs

2000-2001 Sea-Doo GTX DIEngine Specs
Engine typeRotax 947 DI, 2-stroke
Induction typeRotary valve
Exhaust systemWater cooled / water injected with regulator
Exhaust ValveR.A.V.E. (Rotax Adjustable Variable Exhaust)
Lubrication - typeOil injection
Lubrication - oil typeBOMBARDIER Formula XP-S DI synthetic injection oil (or equivalent)
Number of cylinders2
Displacement951.2 cm3 (58 in3)
RPM Limiter Operation @7200 RPM ± 50
Cooling TypeOpen circuit. Direct flow from propulsion unit
Fuel - typeSuper unleaded regular gasoline with 91 octane (R+M)/2
Fuel injectionOrbital Direct Fuel Injection (DI) - Twin throttle body (46 mm (1.81 in))

2000-2001 Sea-Doo GTX DI Propulsion

2000-2001 Sea-Doo GTX DIPropulsion
Propulsion systemBombardier Formula pump
Jet pump typeAxial flow, single-stage
Reverse systemYes
TransmissionDirect drive
Impeller shaft reservoir oil typeSEA-DOO synthetic polyolester oil 75W90 GL5
Pivoting angle of direction (nozzle)~ 20°
Minimum required water level for jet pump90 cm (3 ft)

2000-2001 Sea-Doo GTX DI Electrical Features

2000-2001 Sea-Doo GTX DIElectrical Features
Magneto generator output270 W @ 6000 RPM
Ignition system typeDigital inductive type
Spark plug - Make and typeNGK, ZFR4F-11
Spark plug - Gap1.1 mm (.043 in)
Starting systemElectric starter with reduction gear
Battery12 V, 19 Ah
Fuse - Battery25 A
Fuse - Main30 A
Fuse - MPEMna
Fuse - Charging System (REG)25 A
Fuse - Information center (ACC)2 A
Fuse - VTS system7.5 A (installed but not in use)
Fuse – Injection system (INJ)15 A
Fuse - Fuel pump (FP)15 A
These charts are for informational purposes only! For exact specifications, please refer to the factory manual.

2-Stroke Sea-Doo GTX Comparison Chart

YearModelEngineHPWeight (lbs)
93GTX 580Rotax 58760465
94GTX 650Rotax 65770484
95GTX 650Rotax 657x80484
96-97GTX 800Rotax 787110578
98-99GTX LTDCarbed Rotax 947130645
98-01GTX RFIRotax 787 RFI110642
00-02GTX 951Carbed Rotax 947130662
00-01GTX DIRotax 947 DI130680
02-03GTX DIRotax 947 DI130715

Sea-Doo GTX DI for Sale

If you are considering purchasing one, you probably want to know where to find a Sea-Doo GTX DI for sale. As this model vanished from the market in 2001, it’s already a collectible item, so finding one is not an easy task!

We recommend that you start your research on dedicated Sea-Doo forums and Facebook fan groups. Aside from some good deals, you may find some valuable info there about this ski.

Besides these sources, you may also find some used Sea-Doo GTX DIs for sale on Craigslist, PWC Trader, and other dedicated jet ski swap sites.


As a takeaway, we’ve answered the most common questions about the 2000-2001 Sea-Doo GTX DI!

What is a Sea-Doo GTX DI?

The Sea-Doo GTX DI was a fuel-injected, 2-stroke Sea-Doo manufactured around the Millennium.

What Year did Sea-Doo Make the GTX DI?

Sea-Doo marketed the GTX DI from 2000 through 2003.

How Many People Could Ride a Sea-Doo GTX DI?

The Sea-Doo GTX DI was rated for three riders.

What Size was the 2000-2001 Sea-Doo GTX DI?

The 2000-2001 Sea-Doo GTX DI was 124 inches long, 48 inches wide, and 42 inches high.

How Much Did a 2000-2001 Sea-Doo GTX DI Weigh?

The dry weight of the 2000-2001 Sea-Doo GTX DI was 680 pounds.

What Kind of Engine Did the 2000-2001 Sea-Doo GTX DI Have?

The power source of the Sea-Doo GTX DI was a direct-injected Rotax 947 DI engine (952cc, 2-stroke twin).

How Much Horsepower Did a 2000-2001 Sea-Doo GTX DI Have?

The 2000-2001 Sea-Doo GTX DI provided 130 HP at 7200 RPM.

Did the 2000-2001 Sea-Doo GTX DI Have Reverse?

Yes, the Sea-Doo GTX DI was equipped with manual reverse.

What Size Storage Compartment Did a Sea-Doo GTX DI Have?

The 2001-2002 Sea-Doo GTX DI featured three storage compartments (front storage, glovebox, under-seat storage tray).

How Much Weight Could a 2000-2001 Sea-Doo GTX DI Hold?

The total weight capacity of the 2000-2001 Sea-Doo GTX DI was 535 pounds.

How Much Fuel Did a 2000-2001 Sea-Doo GTX DI Hold?

The Sea-Doo GTX DI utilized a 15-gallon (56.5L) fuel tank and a 1.6-gallon (6L) oil reservoir.

How Much Fuel Did a 2000-2001 Sea-Doo GTX DI Use?

The 2000-2001 Sea-Doo GTX DI fuel consumption was about 12.4 GPH at WOT.

Could the 2000-2001 Sea-Doo GTX DI Tow a Skier or a Wakeboarder?

Yes, the Sea-Doo GTX DI was rated for three riders, so it could legally tow a skier.

How Fast Did a 2001-2002 Sea-Doo GTX DI Go?

The top speed of a 2000-2001 Sea-Doo GTX DI was about 55 mph in stock condition.

Was a 2000-2001 Sea-Doo GTX DI a 2-Stroke Ski?

Yes, the Sea-Doo GTX DI utilized a 2-stroke, fuel-injected twin engine.

How Much is a Sea-Doo DI Worth?

It’s hard to tell the exact price of a Sea-Doo GTX DI, as it strongly depends on its year, condition, and location. But as a rule of thumb, the prices typically range from $1,000 up to $3,000.