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See full version: V8 seadoo motor swap


paradoxs
26.05.2021 10:56:57

455 V8 olds engine in my 1800 challenger here


psokol
06.06.2021 23:10:19

So this is what spawned the idea. [links]


messiklan
03.06.2021 6:35:05

I`ve advertised the boat on CL and can`t seem to get a decent offer. I`ve even offered to part out the boat as well to no avail. [links]


LZ
17.06.2021 8:03:26

Block off plates for the intakes of the twin jets.


lightbox
22.05.2021 12:54:58

So i`m figuring both rotax engines fully dressed (exhaust as well)should be 150-200 lbs. The 455 is in the 500# range. So i eliminate the ability to ride 3rear passengers. Thats 600#.
both motors are still in there, so I`m going to set her in the water today with 8-50# sand bags in the eng. bay to simulate the added 400#. I`ll get back to you with the results and i`ll take a few pics as well.
You mentioned both helium then hydrogen. I get the helium joke. I`ve built a few hydrogen generators. Sure gave my truck a noticeable boost in off-the-line performance. Comparable to adding an msd box and k&n filter. I wasn`t measuring fuel gains however. here


DanielLeerasiri
18.06.2021 18:41:06

1996 regal rush xp 120hp runs great. New starter. Nice fun boat. Seats 4, handles great. Water ready! Jump in and go! Trailer included. Asking 2200 or best. .


fantomas
18.05.2021 2:54:03

Asking $3000 OBO. Buy it now before I store it for the winter and the price becomes firm in the Spring. more


unavailable
15.06.2021 5:19:30

1994 Regal Rush Jet Boat. Engine is a Mercury 90hps xr2. Boat in excellent condition. New interior. Motor needs work. Seems like a timing issue. Jet pump has one season on it. Trailer in great condition w/ new tires and bearing buddies. Have title. $1200.00 or best offer. .


neolith2099
10.05.2021 7:35:34

15 foot
90 HP Jet Drive with SS impeller.
New cover - July
New Bimini top - July
New trailer wiring and lights - August
New Battery - May
New rear hold downs - May
Trailer Included
4 life jackets, safety whistle, dock bumpers and fire extinguisher included
1 tube, 1 set of youth skis, 1 set of intermediate skis included
All ropes and tie outs included


catherine99
06.06.2021 2:00:00

1994 Regal Rush Jet Boat good solid boat. Boat was running and the stator went out on it. Just needs a stator to get spark still turns over good. Boat has had all the carburetors rebuilt and much more. Boat has been winterized. Comes with trailer. Boat is priced to sell at $1850 OBO call or text any . [links]


Ben Walsh (beamer)
29.05.2021 2:04:00

1994 REGAL RUSH JET BOAT 90 HP Sport Jet by Mercury MarineYear:1994Make:RegalModel:RushType:JetHull Material:FiberglassTrailer: Single Axle IncludedEngine Type: Jet DriveEngine Make :Mercury EnginePrimary Fuel Type:GasFuel Capacity:11 - 20 GallonsLengt . here


birddump
08.06.2021 3:26:15

Water ready! Runs good, looks good for the age. Has matching trailer included in price. Has Bimini top on it now. Its powered by 120 HP mercury sportjet. Had it for 2 seasons now and bought a bigger boat, so wife wants this one sold. This boat is very convenient because you can tow it with most vehicles ad maintenance is super simple. Buy it now and enjoy rest of season and save money as its alrea [links]


jayrod
13.06.2021 4:53:47

For sale is our '95 Regal Rush XP jet boat. 120HP Mercruiser Sportjet runs great. Length is 14.5' (could only get 15' to work in the specs fields). Seats four. We needed a bigger boat so no longer need this one.It's a fun boat that we used for tubing, for which it worked well. Battery was replaced last year. Comes with good cover that was purchased last year. Trailer is in good shape with good tir


kermit
12.05.2021 17:38:38

14 ft jet boat with 90 hp more


nazgul
23.05.2021 10:09:26

14' Regal jet boat. Powered by a 120 hp Mercury Sport Jet. Seats 4. Like a big jet ski. Runs 50 mph. Great tubing boat. (tube shown not included) Includes trailer. Pictures of boat running were in 2014. Boat has been setting since then. The interior is in poor condition. useable but not pretty. Hull in good condition. engine and jet drive worked great last time it was used. Trailer in good conditi here


FairUser
22.05.2021 6:45:59

1995 Regal Jet Boat Rush Jet Boat running. 14' 6" long. Just installed a rebuilt starter and the boat starts right up. Has full cover. Uses 2" ball hitch. Engine starts right up, runs fine, but needs tune up from sitting. The trailer is very nice and goes with it. I have a clear FL title for it in my name, Upholstery needs redone. $2,800.00 or make offer. Call Steve NO texting as our old phone doe more


BlackEye
05.06.2021 3:16:31

94 regal rush jet boat. Has sportjet 90 inboard motor. Runs great. Only problems is some cracks and tares on bench seat [links]


grifferz
08.06.2021 3:26:15

He's in business to make money and has to pay overhead, utilities, rent, taxes, insurance, etc. The other advantage is he will stand by his work (I assume). [links]


mskwik
13.06.2021 4:53:47

You could check around to see if you could find a mechanic to do it for less. But I have heard some horror stories about using unskilled mechanics.


jimbobway
12.05.2021 17:38:38

I called my local Seadoo shop and they gave me an estimate of $1000 to pull my old engine and install my new engine/swapping everything over to it. Does this sound correct? Just seems high to me. more


Myst
23.05.2021 10:09:26

Any insight/help would be appreciated. for that kind of dough, I am tempted to do the swap myself if I can get a friend to help. here


jenifrer
22.05.2021 6:45:59

I have a 99 Seadoo Challenger with one bad engine. I have a new engine to swap in and was going to do it myself but I am skeptical since I don't have any real wrench time and I don't have the alignment tool which someone told me I *need* to use/have for this install. more


casey24lyn
05.06.2021 3:16:31

Actually it sounds about right for a dealer, that translates to about 10 man hours. Plus parts, probably only needs a gasket set, "O" ring for the pump, fluids. He will need to remove and reinstall the pump. There is considerable work. [links]