This thread will show the build up my my new 2016 FSZ SVHO from stock, to tuned, to Riva Stage 1 and then Stage 2. All results are documented in this thread.
The ski ran a best sustained top speed of 69 mph due to the speed limiter.
I then reflashed the ECU with the MaptunerX and used the "bone stock" tune and the ski ran an astonishing 77+ mph
I then installed the Stage 1 parts on the ski and upload the Riva/V-Tech Stage 1 tune with my MaptunerX unit and am extremely pleased with the results. 80.4 mph came very easy at only 8220 RPM. I depitched the Solas 13/20 that comes with the kit to a 13/18 being I ride in a very hot climate. The acceleration is brutal!!!
Air temps for this test were 89 degrees F and fuel was 3/4 tank.
I'm a 245 pound rider
As you can see in the GPS pic there is only 4.9 hours on this ski.
This test was with the STOCK ride plate and trim one click up from Neutral. Adding the Jim's Performance modified ride plate would have yielded another 2 mph. I will test that this weekend and share results
All of these parts and V-Tech MaptunerX system are available in this forums online store at discounted prices. The discount code is greenhulk
www.pwcperformance.com
Here's some pics of the parts I installed. Take note that I also installed the R&D dual friction washer between the pump and impeller. This makes removing the impeller in the future a breeze. I highly recommend this for all skis!
Have a look at how restrictive the intake manifold flame arrestor is (ribbon)
Doing the intake manifold upgrade is a must do for any ski.
and the BIG news.... I then put the Jim's Modified SVHO plate on my ski and gained a solid 2.2 mph.
82.6 mph with only stage 1 parts and tune and a Jim's plate. Incredible!!
Stage 2 coming soon
The ski ran a best sustained top speed of 69 mph due to the speed limiter.
I then reflashed the ECU with the MaptunerX and used the "bone stock" tune and the ski ran an astonishing 77+ mph
I then installed the Stage 1 parts on the ski and upload the Riva/V-Tech Stage 1 tune with my MaptunerX unit and am extremely pleased with the results. 80.4 mph came very easy at only 8220 RPM. I depitched the Solas 13/20 that comes with the kit to a 13/18 being I ride in a very hot climate. The acceleration is brutal!!!
Air temps for this test were 89 degrees F and fuel was 3/4 tank.
I'm a 245 pound rider

As you can see in the GPS pic there is only 4.9 hours on this ski.
This test was with the STOCK ride plate and trim one click up from Neutral. Adding the Jim's Performance modified ride plate would have yielded another 2 mph. I will test that this weekend and share results

All of these parts and V-Tech MaptunerX system are available in this forums online store at discounted prices. The discount code is greenhulk
www.pwcperformance.com
Have a look at how restrictive the intake manifold flame arrestor is (ribbon)
Doing the intake manifold upgrade is a must do for any ski.
and the BIG news.... I then put the Jim's Modified SVHO plate on my ski and gained a solid 2.2 mph.
82.6 mph with only stage 1 parts and tune and a Jim's plate. Incredible!!
Stage 2 coming soon

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