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07-30-2015, 09:11 PM #1
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- Sep 2011
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top speed only 68mph need some help to go faster
i have a 2011 fzr. riva intake ribbon delete--riva water box and free flow exhaust--r&d air intake filter kit--riva ride plate-- riva intake grate--bov--scat trak 13/22 swirl impeller. the ski does 68 all day wont go any faster and is at 7500rpm mabye a hair under its hard to read the little lines on the gauge going that fast. i tough with this set up i should be at at least 70. apparently not.
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07-30-2015, 09:14 PM #2
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07-30-2015, 09:30 PM #3
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- Sep 2011
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i do not have a scom. i was told that 2011 doesnt have a speed limiter?
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07-30-2015, 09:31 PM #4
*
Last edited by UnleashedBeast; 07-31-2015 at 09:19 AM.
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07-30-2015, 10:01 PM #5
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- Sep 2011
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if thats the case that would be great but when i called riva and asked about the scom they said it will not work on my ski. it doesn't apply to it.
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07-30-2015, 10:20 PM #6
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07-30-2015, 10:25 PM #7
If you guys don't know what you're talking about don't make shit up, there's a boost clamp but no SCOM for the pre-2014 SHO skis. At 7500rpm he's not on the limiter and that (and the boost limit) is the only limiter on the pre-svhos.
The problem is that 13/22 is too big for the stock wheel. Turning 7500rpm is not going get you moving past your current speed. You could upgrade the IC to a Fizzle and you'll gain some more RPMs and speed. Or you could just depitch the prop 1 or 2 degrees as most run a 13/20-21 with your mods and stay just under the limiter. The other option is to flash the ECU and really depitch down to 13/18 or so to get your RPMs up to the 8300s but I'd still upgrade the IC with that too.
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07-30-2015, 11:15 PM #8
I agree that prop is too big. I'm not sure why Riva recommends that pitch for those mods except to keep you off the stock 7800 rpm rev limiter. I ran about the same speed with a similar setup. With a R3 it got me to 71.1 at 7800 rpm.
Last edited by silver93t; 07-31-2015 at 03:52 PM.
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07-30-2015, 11:28 PM #9
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- Jul 2015
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07-31-2015, 12:29 AM #10
i was running a scat 13/23 with a b1 wheel, vflash r2 and fizzle getting 74.6mph and even that prop felt too tall.
i think the next step for you would be the same as above, reflash, upgraded wheel and intercooler.
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