Thread: R2 or R3?
11-25-2010, 03:19 AM #1
R2 or R3?
Hello speed freaks,
As long as the season is off now, I will take the chance to get my ride ready for next season.
As you can see in my signature, I have all the basic parts installed, now time to reflash and get the parts to do what it is suppose to do.
I have Riva Valve Train Kit on the way along with a Power Shot and Riva Reduction Nozzle.
Now, should I go for R2 or R3? my goal is 85 mph. And what ring size to use with the nozzle? I have 13/24 will repitch to 25 to suit the new rpm and mods.
11-25-2010, 05:07 AM #2
11-25-2010, 08:28 AM #3
I have tried both in a couple ski's the R3 has better bottom the R2 has a slight top speed advantage.
All the testing was done back to back in the water.
11-25-2010, 08:40 AM #4
11-25-2010, 08:57 AM #5
11-25-2010, 09:04 AM #6
11-25-2010, 09:08 AM #7
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