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No, it's not public information... i just know :)
I do not know which models they are turning out first.

The glove box lid? If you can't find a used one, they are on this page of the greenhulk store in section "Body - Front View", item 20 ...

The Yamaha factory went back into production 2 weeks ago and skis are shipping.

Nice work Austin!

RIVA ECU REPROGRAMMING (MAIL IN) SERVICE

NOW ON SALE NEW LOWER PRICE

https://www.4-tecperformance.com/index.php?main_page=product_info&cPath=347_271&products_id=7874

Unlock the full...

RIVA ECU REPROGRAMMING (MAIL IN) SERVICE

NOW ON SALE NEW LOWER PRICE

https://www.4-tecperformance.com/index.php?main_page=product_info&cPath=347_271&products_id=7874

Unlock the full...

RIVA ECU REPROGRAMMING (MAIL IN) SERVICE

NOW ON SALE NEW LOWER PRICE

https://www.4-tecperformance.com/index.php?main_page=product_info&cPath=347_271&products_id=7874

Unlock the full...

You're on the rev limiter. Email Jesusg@rivamotorsports.com and provide him with your VIN as it's displayed on the MaptunerX and tell him to make you an 8700 tune (safe for stock valve train)

The...

Running a catch can on these skis is a must. More info here http://greenhulk.net/forums/showthread.php?t=245355
You can use a product called coil clean to clean out your intercooler. It's available...

Yes, it works on all 170 HP skis. This is the tuning bundle package you would need

https://www.4-tecperformance.com/images/F144792715.jpg
RIVA Maptuner X Tuning Bundle Pack For Sea Doo...

Thank you! The MaptunerX tuning bundle packages/licenses are from RIVA and RIVA/V-Tech share the same tunes.

These things stand out to me. I really feel like you are hard on the limiter in those conditions... so hard you don't even know it and the ECU is locking you down at 8400 rpm.
If your on the limiter...

Very nice results. This past weekend on our BONE STOCK GP1800R SVHO we ran 81-82 mph with only the MaptunerX AquaX 8800 tune and slightly depitched stock impeller to get the RPM up to 8400 (safe for...

You can look at the staged kits in the store and see required parts for each level of stages
Stage 1 is just a maptunerx tune (bone stock)...

You will need to remove and clean your intercooler out to remove the oil and clean the coils. Some people use gas, but this is dangerous for obvious reasons. You can also get a product at the...

The Fizzle nozzle rings are available to purchase in the GreenHulk store using the link in your post. They are not stamped as to size, but you can easily measure them to see what diameter they are.

Start with good fresh bores when installing new pistons. I like to use .0045 piston to wall clearance with the CP pistons.... don't go with their recommended .003, that's too tight.

Yes, many guys have made the upgrade on their older skis.

There is no performance increase. If you want to increase RPM use this part, it normally add's 80 rpm
https://www.4-tecperformance.com/images/sea-doo_exhaust_spacer__63064.1493998898.jpg
Sea Doo...

Excellent results! thanks for sharing!

Worx is a very good rough water ride plate, but it will slow you down a mph or two on flat water. Riva will be a better handling ride plate giving more speed. Save $$$ off either in the...

Because RPM will dictate how fast you go.



Because a ride plate extension will slow the ski down, especially one that long.

Absolutely install new oil pumps when rebuilding the engine. They are not that expensive. Neve use the Chinese knock off parts. Definitely go OEM for internal engine components.

Supercharger rebuilds are recommended every 100 hours, or about every 2 years. The 2 year thing comes into play because the bearing cages are plastic and they get bottle over time after many heat...

I just added the 2021 manual to the store.
https://www.4-tecperformance.com/index.php?main_page=product_info&cPath=257&products_id=4567