Thread: New Riva Wheel?
02-04-2008, 11:45 AM #1
New Riva Wheel?
Presenting the ultimate (drop in) performance supercharger impeller for the Seadoo 215hp engine. Working closely with Vortech Engineers, Riva have developed the next generation high-performance replacement impeller that delivers 9lbs boost @ 8.100rpm in RIVA Stage II applications. Produces more horsepower and torque throughout the RPM range resulting in excellent acceleration & top speed. All new blade design is optimized aerodynamically and precision balanced to deliver smooth operation. Installs easily into stock supercharger housing with no additional modifications required. Includes replacement mounting nut and detailed installation instructions.
this is the original one i think
The heart of any centrifugal supercharger is the impeller. Working closely with Vortech Engineers, we developed a high performance replacement impeller that delivers more horsepower and torque throughout the RPM range. Investment cast from an extremely strong, lightweight proprietary aluminum and CNC machined to ensure exact tolerances. Sophisticated blade design is optimized aerodynamically and precision balanced to deliver smooth operation. Installs easily into stock supercharger housing with no additional modifications required. Includes all necessary mounting hardware and installation instructions.
NOTE: It will be necessary to upgrade your stock pump impeller to a steeper pitch when using our Supercharger Impeller. Sea•Doo and RIVA both strongly recommend the use of premium octane (91+) pump fuel in your Supercharged watercraft.
02-04-2008, 12:09 PM #2
02-04-2008, 12:12 PM #3
Deffenelty a new wheel looks like its going to be around 400 dollars and with Jerrys discount this should be a pretty good deal considering it looks like it has about the same or close to the same performance as the green, and rotax wheel.
02-04-2008, 12:13 PM #4
unless riva is actually selling the green wheel
02-04-2008, 12:20 PM #5
02-04-2008, 12:42 PM #6
Green Wheel and new Riva S2 wheel is the same thing
Only the Riva wheel will be anodized black.
02-04-2008, 12:42 PM #7
02-04-2008, 12:46 PM #8
02-04-2008, 12:56 PM #9
Keep in mind you are reading a description on some site in the UK. Let's just wait and see what Riva's recommendation is.
02-04-2008, 01:01 PM #10
Nice work Jerry!! Must be cool to have something you had a large part in developing be sold through RIVA.
It is amazing how far you and this site have come over the past couple of years. Did you ever thing you would be this involved back when you purchased your RXP?
Pretty damn cool!!
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By prostocker in forum Yamaha ClassifiedsReplies: 10Last Post: 07-27-2016, 11:41 AM
By kenshin89 in forum Yamaha ClassifiedsReplies: 5Last Post: 01-28-2013, 07:31 PM
By wave15stx in forum Yamaha PWC Performance (4-stroke)Replies: 0Last Post: 08-13-2009, 12:54 PM
By Kinchyle in forum 4-Tec PerformanceReplies: 20Last Post: 08-03-2005, 10:23 AM
By Kinchyle in forum 4-Tec PerformanceReplies: 3Last Post: 07-28-2005, 11:06 AM