Thread: RR high boost wheel???
11-05-2006, 06:22 PM #1
RR high boost wheel???
Hey guys what are you running as far as props and nozzles.
I have a 4in intake
RR hboost wheel w/ 42's
and have the skat adjustable nozzle.
I have a 15-20 and need to know what ring I should use and keep my RPM's at.
Still stock valve train... Until MB III.. Jerry?????
Or should I get the new Skat Riva 3 BLAD?
11-05-2006, 06:36 PM #2
81 mm and pitch as necessary.
The new Riva 15/19 with 81mm ring would be my first choice though.
11-05-2006, 08:03 PM #3
11-05-2006, 08:12 PM #4
The valvetrain upgrade is very easy to install with their tool. You are welcome to borrow my tool.
11-05-2006, 09:32 PM #5
Damn Jerry; WOW ! I just checked the valve upgrade.....
Man! Any cheaper ways?
Anyone have some results with there RR wheel?
11-05-2006, 09:40 PM #6
You could remove the head and install the Rotax Racing lightweight retainers and shims.
11-05-2006, 09:43 PM #7
- Join Date
- Oct 2005
11-05-2006, 09:48 PM #8
It will add a couple hundred RPM's so yes, it produces speed increases as well as acceleration.
11-05-2006, 09:50 PM #9
11-05-2006, 09:51 PM #10
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