Yamaha FX and FZ SVHO mods and speeds thread

[Water4fire]

LATEST SPEED: 70.6mph on GPS with SCOM and Ribbon Delete at 1,000 ft elevation and 92 Degree day with Water Temp: 85 Degrees

I still don't think you got your SCOM connected right you should be getting at least another 2 mph

Man, I've tried everything! LOL. Running out of ideas.....

My Friend, people have no Idea what the Texas heat does to our ski's here. We live in a very difficult area to have similar speeds to others. The temps and humidity levels here are crazy. With that being said I have taken a FZS to mid 80's here. You need or want help just call me. I have three Ideas for you that would put you with some of the fastest ski's in San Antonio. Im always willing to give advise if you want it. But I understand if you want to do it yourself as that is the fun part.

[d00m]

LATEST SPEED: 70.6mph on GPS with SCOM and Ribbon Delete at 1,000 ft elevation and 92 Degree day with Water Temp: 85 Degrees

I still don't think you got your SCOM connected right you should be getting at least another 2 mph

Man, I've tried everything! LOL. Running out of ideas.....

Get a reflash and eliminate the problem. I had the same problems with my riva SCOM, it wouldn't have a good contact so it was inconsistent when it would work. The last straw was the RPM gauge completely went out on me and my coworker aswell. Thing had like 20 hours of use at the time it went out. $250 down the drain. Save that money and put it towards a flash and be done with it.

[zapufast]

My supper charger clutch is broken "impeller spin in all directions" Riva stage 3 lasted 3-4 week... did about 30 hours... so wondering if any one had this issue and what clutch should I put OEM or some other performance one? Yamaha dealer not willing to do any work is ski is all modified...

2014 FZR
Dean's Team Bypass
Custom Air Intake
Riva FF
Ribbon Delete
R&D SV Ride Plate
Stock Prop Pitched by me
Type 14 Intercooler
Dedicated Water Feed to IC
Riva Sponsons (lowest position)

78.1 MPH in heat 230lbs rider

Same ski
Custom Air Intake
Riva FF
Ribbon Delete
Dean's Team Cut Ride Plate
Stock Prop Pitched by me
Type 14 Intercooler
Dedicated Water Feed to IC
Riva Sponsons (lowest position)
Dean's Team Reflashed ECU
Custom Fuel Pressure Regulator
ET 17lbs Wheel
Solas 13/20 pitched by me
Riva Retainers

88.5 at 8750 with about half a tank

What pitch are you at?

[BrianD2015]

2016 FX SVHO 15.4 hours
Solas 13/20 prop
Jim's Ride plate
Leo's pump wedge
Fizzle Inter-cooler with BOV
Riva Pro cooling kit
Ribbon delete
4" Kanaflex Cold Air kit
94 deg ambient temp
87 deg water temp
1/2 tank fuel
200 lb rider
75.2 mph GPS
7680 rpm
Waiting on a few more hours before the Riva stage 2 tune.

[Jaycee84]

2016 FX SVHO 15.4 hours
Solas 13/20 prop
Jim's Ride plate
Leo's pump wedge
Fizzle Inter-cooler with BOV
Riva Pro cooling kit
Ribbon delete
4" Kanaflex Cold Air kit
94 deg ambient temp
87 deg water temp
1/2 tank fuel
200 lb rider
75.2 mph GPS
7680 rpm
Waiting on a few more hours before the Riva stage 2 tune.

have you done the riva stage 2 yet? What are the results ?

[05NNJ1300R]

Year/Model: 2015 FX Crusier SVHO
Speed @ RPM: 87.55 @ 9360 rpm
Weight: 190lbs
Air Temp: 85deg
Water temp: 81deg
Altitude: sea level
Fuel Level: 3/4
Fuel Octane: 93
Mods: Deans Team Racing stage 5 package

[Jaycee84]

2016 FX SVHO 45 hours
Solas 13/20 prop
R3
Jim's Ride plate
Worx pump cone
Fizzle Inter-cooler with BOV
R&D cooling kit
R&D retainers
Worx Ribbon delete
Worx Cold Air kit
1/4 tank fuel
200 lb rider
100 degree air temp
fresh water
80.7mph GPS
8300rpm


Just received maptuner willsee what difference there is with Stage 2 Agr tune vs R3

[jwaked]

Get that prop pitched to maybe 13/18, easy 2 mph more

2016 FX SVHO 45 hours
Solas 13/20 prop
R3
Jim's Ride plate
Worx pump cone
Fizzle Inter-cooler with BOV
R&D cooling kit
R&D retainers
Worx Ribbon delete
Worx Cold Air kit
1/4 tank fuel
200 lb rider
100 degree air temp
fresh water
80.7mph GPS
8300rpm


Just received maptuner willsee what difference there is with Stage 2 Agr tune vs R3

[VdeKock]

Every pitch down is 200rpm... (I've been told) find out what the limiter is

[jwaked]

which = to more boost

Every pitch down is 200rpm... (I've been told) find out what the limiter is

[VdeKock]

Yes, but if his limiter is set at 8500 and you pitch to 13/18 you would gain 400 rpm.
He would be 8700, 200 to much. 13/19 is ideal then

which = to more boost

Every pitch down is 200rpm... (I've been told) find out what the limiter is

[jwaked]

but the r3 I think is set a 8600

[Jaycee84]

R3 set to 8650. Was thinking 13/19 to be safe

[jwaked]

I had the r3 set a 8800 and with the L13 cone never went over 8500.

[Jaycee84]

Nice! A pain all the prop pitching. I have no idea so I pay ppl to do it here in Australia