When did seadoo introduce the first 4-stroke engine?
In 2002, SeaDoo introduces its first 4-stroke engine branded 4-TEC. It is a 1494cc Rotax three cylinder engine that was naturally aspirated generating 155 horsepower.
When did Sea-Doo stop making 2 stroke skis?
If you want a newer ski, then your only option is a 4 stroke. Sea-doo phased out the 2 strokes around '05-'06, at which time I think they only had 2 models that still had a 2 stroke (GTI and 3D).
Should I get a 2 stroke or 4 stroke Sea-Doo?
If you want a newer ski, then your only option is a 4 stroke. Sea-doo phased out the 2 strokes around '05-'06, at which time I think they only had 2 models that still had a 2 stroke (GTI and 3D). The 2-stroke are much easier for a DIY mechanic to work on and parts tend to be much cheaper (plus less parts overall).
What kind of engine does a 2002 seadoo have?
2002 Sea-Doo Models In 2002, SeaDoo introduces its first 4-stroke engine branded 4-TEC. It is a 1494cc Rotax three cylinder engine that was naturally aspirated generating 155 horsepower. With the 4-TEC comes a complete new engine management system incorporating a separate engine control unit (ECU) and MPEM.
Which Sea-Doo is 4-stroke?
Sea-Doo will unveil its first four-stroke personal watercraft in mid-August. Called the GTX 4-TEC, the new three-rider model is based on the successful GTX platform.
Are Sea-Doo jet skis 4-stroke?
The 4-stroke engine has become essentially universal in recent years. In fact, Sea Doo, one of the leading manufacturers of jet skis, phased out the 2-stroke engine in 2007. Yamaha and Kawasaki both sell just 4-stroke skis, as well.
What year did jet skis go 4-stroke?
The first 4-stroke jet ski models appeared on the market in 2002 and became more and more prevalent. In 2006 all manufacturers were forced to move to 4-stroke technology by the new (EPA) environmental restrictions.
Is a Sea-Doo GTX A 4-stroke?
Thanks to a new hull that's well-matched to its four-stroke motor, the Sea-Doo GTX 4-TEC is an exceptional multi-rider cruiser....Specifications.Length130.4 inchesEngineFour-stroke, three-cylinder Rotax SOHC w/multi-point fuel injectionDisplacement/horsepower1494cc/155hp12 more rows
How do I know if my jet ski is 2 or 4-stroke?
Here are some easy ways to tell if your engine is two-cycle or four-cycle:Look at the fuel cap. ... Look for stickers labeling the equipment (e.g., "Four Cycle" or "No Fuel Mixing").Look for an engine oil fill cap. ... The Operator's Manual will have engine fuel and oil information in it.
What year did they stop making 2-stroke jet skis?
An important turning point in the up-sizing of the Marine Jet was the shift from a 2-stroke to a 4-stroke engine from 1995.
Which jet skis are 4-stroke?
4-Stroke Naturally-Aspirated Jet Ski Engines2002 Yamaha WaveRunner FX140.2002 Sea-Doo GTX 155 4-TEC.2003 Kawasaki STX-12F.
How many hours will a 4-stroke jet ski last?
Generally speaking, 4-stroke jet skis last around 300-500 hours and you can expect about 150-250 hours on a 2-stroke jet ski. However, as you will see, this depends on many factors like the jet ski's performance and how it's used, but primarily on the maintenance.
What is the most reliable jet ski engine?
Kawasaki STX-15F is the cheapest Jet Ski, and one of the most reliable as well! It's powered with a four-stroke, 1498 cc, non-supercharged engine, which offers around 160 HP. You can expect 60-62 mph top speed on this ski while reaching 0-30 mph in just 2 seconds!
Is a 2001 Sea-Doo GTX A 4 stroke?
Yes, the Sea-Doo GTX DI utilized a 2-stroke, fuel-injected twin engine.
What engine is in a 2002 Sea-Doo GTX?
Rotax 4-TEC enginePowered by the 155 horsepower, 1494cc three-cylinder Rotax 4-TEC engine, the 2002 Sea-Doo GTX 4-TEC changed everything the world knew about watercraft.
What engine is in a 1995 Sea-Doo GTX?
The 1995 Sea-Doo GTX 650 was powered by the dual-carb Rotax 657x engine. (650cc, 2-stroke, in-line twin.)
When did SeaDoos GTI 2 strokes come out?
In 2006, the 2-Stroke GTI series models are dropped and a new GTI platform is introduced. Two models are launched in 2006 in the new platform, the GTI and GTI SE models. The hull now used in the GTI series is a composite material as opposed to fiberglass. Up until now all SeaDoos utilized fiberglass in the hull design.
When did SeaDoo introduce the DESS system?
In 1996 SeaDoo introduced a more sophisticated CDI and electrical control system that included the new DESS (Digitally Encoded Security System) feature. The new DESS security system was available on the GTX, XP and a new model, the GSX. In 1996, the 657 engine is no longer available in any model.
What is the horsepower of SeaDoo 717?
In 1995, SeaDoo introduced two new engines. The 717 and 787 commonly referred to as the 720 and 800 respectively. The 720 engine was rated 85 horsepower and the 800 was rated 110 horsepower. While both were Rotax rotary valve engines, the 800 incorporated variable exhaust port valves.
What year did Sea Doo XP get upgraded?
1993 Sea-Doo Models. In 1993, the XP continued to be upgraded from the prior year. Changes to the XP included a larger 657 Rotax engine with single carb and a more robust bronze pump. The XP also received some cosmetic updates with a more modern rounded styling as well as electric trim.
What engine did the 1991 GT and SP have?
The 1991 GT and SP were identical to the 1990 models with the exception of a grab handle being added to the SP model. All three models included the 587 yellow engine. The XP had improved performance over the SP with the addition of a twin carburetor set up.
What engine is used in the SP?
The new SP design provided for engine, electrical system access and propulsion access under the seat. The SP was powered by a 587 Rotax engine painted yellow.
Is the 1996 GSX the same as the 1996 XP?
The SP is upgraded to the 720 engine and the SPX is the same as the 1996 XP with the 800 engine. The GSX platform introduced in 1996 is utilized to provide two lower priced, less featured models, the GS and GSI. The GS and GSI both have the 720 engine with a single carb.
Sea-Doo GTX 4-TEC Problems
Although it was a really innovative machine, the GTX suffered from some initial design flaws.
2002-2006 Sea-Doo GTX 4-TEC Specs Chart
For your convenience, we’ve compiled the 2002-2006 Sea-Doo GTX 4-TEC specifications into these charts!
Vintage Sea-Doo GTX 4-TEC for Sale
If you are considering purchasing one, you probably want to know where to find a Sea-Doo GTX 4-TEC for sale. As this model vanished from the market in 2006, it’s already a collectible item, so finding one is not an easy task!
Takeaway
As a takeaway, we’ve answered the most common questions about the 2002-2006 Sea-Doo GTX 4-TEC!
When did Sea Doo first arrive?
1988. Although I don't recall ever seeing one, Sea Doo first "arrived" in 1988 with a unique hull design and seat that opened different than the 1989 and up. It was equipped with the 587 Yellow motor which was in all Sea Doos from 1988 to 1991.
When did Sea Doo introduce the reverse feature?
The GT also was the first time Sea Doo introduced the reverse feature on a ski. 1991. In 1991, the SP and GT (basically the same machines as 1990) were in the lineup, plus the XP makes it's first appearance. The XP was basically the SP hull with the Twin Carb 587 installed.
What models were made in 2005?
In 2005, we still have the GTI (717), GTI LE (787 RFI), and GTI LE RFI (787 RFI) models as well as the GTX 4-TEC and Supercharged models. A new model to appear is the GTX (4-TEC) Wake model which is set up for wakeboarding and similar activities. The new 4 stroke model for this year is the RXT Supercharged model.
What engine does the GTX have?
The GTS was pretty much the same ski as the 1993 GTS, but the GTX now features the 657 engine and bronze vane pump, as well as a full compliment of gauges and even mirrors so you can pull a skier. 1995. In 1995 we get our first glimpse of two new larger engines when the 717 and 787 make their first appearance.
What year did Sea Doo use the SPX?
A pump with more durable bronze vanes also was used on the XP. The 1993 XP is the first to have electric trim available as well. In 1993 the SPX (587 dual carb), which was basically the 1992 XP, is in the lineup. Sea Doo continued to do that with the SPX for most of the �90s as well.
What was the last new release for 1995?
The final new release for 1995 is the HX , which really is basically a motorcycle for the water. I believe Sea Doo released it to compete in the same racing class as the Yamaha WaveBlaster and it had similar riding characteristics as well as a 717 engine for power.
When did Sea Doo introduce the 3 passenger GT?
1990. In 1990 Sea Doo kept the SP in the lineup and also introduced the first 3 passenger GT model which featured a basically smooth hull which was fun for spins, but also could get pretty unstable with three.