wankel turbo ski race boat
owner has opined, boat is going 105 here but has done 118! That's pretty
fast in a boat that size, especially with the chine walk it's doing.
Driving this would be like laying a 2x4 across a bowling ball and trying to
balance yourself, on ice!!! And people waterski behind these too!!!
What its like owning a 3 Rotor 20B RX-7
I have one of the most amazing custom RX-7s in the world. I want to share
my experience of owning and driving such a unique car.
I explain where the engine came from, why its so special, and what it does
to a Mazda RX-7
Part 12: 13B Rotary Engine Rebuild - My 76 Mazda RX-5 Cosmo Restoration
Just as I promised last episode, it is finally time to build the engine!
Part 12 of my RX-5 Cosmo restoration covers the entire process of building
the 6 port 13B Mazda rotary engine. While this engine is a hybrid of GSL-SE
RX-7 and Cosmo parts, the process is the same for any rotary from a 12A to
a 13B NA, 13B turbo, 13B-REW or any
other variant of the 13B. This video shows the whole process of the engine
build, starting from measuring the rotors and covering everything else
including clearancing the side seals, assembling the rotors, complete
assembly the short block, setting the eccentric shaft end play and
installing the front cover and everything underneath it. It's probably the
most complete engine build video outside of what you can buy from the
vendors, and as such, is an hour long. After this one, I'm going back to
videos under 20 minutes. But for now, grab a beverage of your choice, sit
back, and enjoy.
Dolphin Watercraft under water fly aqua scooter jet ski Seabreacher
Seabreacher Australia is a very personalised company. Our aim is to provide
the latest in Seabreacher submersible watercraft technology to our
Our companyâ€™s goal is to bring the unique experience of underwater flight
to Australian waters in the most safe, and reliable of submersible
watercrafts. Seabreacher watercraft have been in development for over ten
years, pushing the limits of what people can do in the water: diving,
jumping, rolling, porpoising, and other amazing aquabatic tricks. All of
which can be now achieved within the safety and comfort of a dry, sealed
Seabreacher Australia Pty Ltd is the only authorised distributor of
Seabreacher watercraft in Australia. Our website showcases this amazing
range of watercraft.
The Seabreacher X is the latest and most advanced submersible watercraft
that we have built to date: This exciting new version is based on the
dolphin-inspired Seabreacher J, but it has a more aggressive Shark-style
body. The X model also steps up the performance envelope with a 260hp
supercharged engine, propelling the vessel to a top speed of 43 Knots (80
km/h) on the surface and 22 Knots (40 km/h) below.
The Seabreacher X can sustain high speed dives below the water and then
breach the surface, launching the entire vessel clear out of the water. The
new fully vectored thrust system mimic the tail articulation of real
aquatic animals like sharks and dolphins. The custom tuned Exhaust system also gives the vessel a more
throaty growl as it tears across the surface.
Some other high tech features: a snorkel mounted video camera transmits
live video to LCD screens for the pilot and passenger during dives, GPS
navigation, and on board stereo system with iPod docking.
starting x2.6 rotary monster and first gentle tests in water. note highly
baffled noise but sounds like v8 WHEN these twin waterboxes are removed.
www.rotarymonster.co.uk built by jetski repair engineer.
www.jetski-repairman.co.uk rotary wankel engine (2.6 litre equivelent) in 2
joined kawasaki X2 hulls, with 2 jetpumps (both working).
The link for the rib is here
this is the same engine, just listen to the sound difference without the
waterboxes (straight-through Exhaust
Sea-Doo Watercraft Safety Video
Know before you go! In this video you will learn a lot of valuable tips and
information about your new personal watercraft. This informational video
is a must see before you head out to the water the first time.