Name: WSRD TAILSTANDER ADJUSTABLE CLUTCH WEIGHTS | SKI-DOO 850 & 900 TURBO
Brand: Whalen Speed
Price: 219.0 USD
Availability: InStock

Whalen Speed

WSRD TAILSTANDER ADJUSTABLE CLUTCH WEIGHTS | SKI-DOO 850 & 900 TURBO

$219.00

These weights give the Gen 4 Ski-Doo stronger top-end pull while reducing clutch/belt temps and fit all P-Drive models. Designed to work with stock springs, helix and gearing, no other changes required.

Features PEEK Bushings for superior durability making these the longest lasting weights on the market.

WSRD Weights:

75g - For modified motors

What's Included?

(3) WSRD Tailstander Weights
(1) Magnet Assortment

15g adjustable in 1 gram increments with crazy strong neodymium magnetic disks. Please note: 9g of adjustment included, if you need more magnets they can be purchased.

*** This is NOT a clutch kit that includes springs and tooling, just individual weights and magnets. Exact clutching setups are the responsibility of the individual.***

WSRD TAILSTANDER ADJUSTABLE CLUTCH WEIGHTS | SKI-DOO 850 & 900 TURBO

Whalen Speed

WSRD 2019-2021 SKI-DOO STOCK INJECTOR TUNING | WS180ACE | WS185ACE

$798.99

WSRD now supports all 2021 Ski-Doo models!

Bringing you the best and easiest power increase for the 900Ace Turbo models with a simple flash. The 900Ace Turbo shares an almost identical power plant as the Can-Am X3 which we have extensive research, development and testing on the dyno and in-field. The biggest "restriction" on the 900ACE Turbo engine is fuel delivery and that narrows down to injectors that are a bit small to allow the engine to reach it's full potential. We make the absolute best out of the situation. Modifying many tables to make the engine respond better to throttle inputs, build boost quicker, and make more horsepower. The tunes have been dialed in for maximum performance on 91 and 93 octane and will both be sent to you.

What's Included? (Package Essentials)

WS185ACE Tune via DynoJet Power Vision PV3

DynoJet Power Vision included
91 Octane & 93 Octane Tunes included

Power Output:

91 Octane - Boost: 16 PSI (180HP)
93 Octane - Boost: 16 PSI (185HP)

Clutching Option: (Select the link below for additional infomation)

WSRD Tailstander Clutch Weights

If you are looking for a more "safe" trail tune simply do not adjust the wastegate crack pressure(tension on the wastegate arm to the turbo). This tends to keep boost under 16 PSI, leaving more room in the fuel system. If you want the extra power from an extra PSI of boost pressure; increase crack pressure to 7 PSI.

------

This package includes a DynoJet Power Vision PV3 which allows you to flash your own machine without needing to remove and send your ECU elsewhere. It will also allow you to view and delete check engine lights that may become present. Also the ability to flash it back to stock (recommended) when taking it in to be serviced. Tune updates or upgrades can be sent via email to make this as easy and convenient tuning solution as possible.

------

Math doesn't lie. We put a proper horsepower value on these tunes based off what the fuel system can supply for power. Fuel is power, air is there to mix with it to give you the proper mixture to deliver horsepower. Without fuel you have nothing. No doubt, airflow has weight in this argument. The maximum horsepower we can produce on gasoline and the factory fuel injectors is ~185hp to the crankshaft. That happens at about 16 PSI of boost and a modest 11.8 AFR. With our PV3 you can display injector duty cycle and see when you are out of fuel.

------

The tune and engine package produces the best results at 7900 rpm+/-50 rpm. There are many clutch kits out there. We have had good results with simply dropping in ZRP clutch arms. Clutching will change with elevation, weight of machine, track modifications, weight of driver, ect. The power vision is a strong tool which allows you to log a run and review on a laptop. Very resourceful when trying to dial in your clutching.

WSRD 2019-2021 SKI-DOO STOCK INJECTOR TUNING | WS180ACE | WS185ACE

Whalen Speed

WSRD 2019-2021 SKI-DOO BIG INJECTOR UPGRADE

$1,693.00

WSRD now supports all 2021 Ski-Doo models!

Now we are talking! This package is for the guys who want that set back, lift the skis feeling with that extra edge utilizing the stock turbocharger.

Power Output:

91 Octane - Boost: 16 PSI (185HP)
93 Octane - Boost: 18.5 PSI (205HP)
96+ Octane - Boost: 22 PSI (220HP)

What's Included? (Package Essentials)

WSRD Tune via DynoJet Power Vision PV3

DynoJet Power Vision Included

ID 1050X Injector Set

Ski-Doo Plug & Play Adapters Included

Clutching Option: (Select the link below for additional infomation)

WSRD Tailstander Clutch Weights

All of the packages include the DynoJet PV3 for self flashing, data viewing, and allows for gauge customization and monitoring. Also included; industry leading 1050CC motorsport injectors. These are NOT generic OE style injector upgrades. These injectors cost more but ensure reliable fueling and proper tuning from machine to machine.

------

We have developed tunes for 91 and 93 octane as well as a little spike of race gas if applicable. We have successfully tested 10 gallons of 91 octane mixed with one bottle (32oz) of VP Octanium Octane Booster on our race gas tunes. This has also been tested on our Can-Am X3 platform in the desert under extreme conditions.

------

These tunes do require adjusting the wastegate crack pressure. We increased crack pressure to 9 PSI. Important to note; adjusting the wastegate too much can prevent movement in the wastegate diaphragm/rod. This will not allow the boost controller to control boost. Make sure that the arm can still move roughly an inch at the wastegate.

The tune and engine package produces the best results at 7900 RPM +/-50 RPM.

------

There are many clutch kits out there. We have had good results with simply dropping in ZRP clutch arms. Clutching will change with elevation, weight of machine, track modifications, weight of driver, ect. The Power Vision is a strong tool which allows you to log a run and review on a laptop and a very resourceful tool when trying to dial in your clutching.

WSRD 2019-2021 SKI-DOO BIG INJECTOR UPGRADE

Whalen Speed

WSRD 2019-2021 SKI-DOO BIG WHEEL "X" UPGRADE

$4,712.00

WSRD now supports all 2021 Ski-Doo models!

You play on the lakes; you want to drag race; you want your Ski-Doo to perform it's best and you want it all? Or, maybe you just want the larger turbocharger for the cooler charge temps for your trail machine? We get it and this is the package for you!

What's Included? (Package Essentials)

Forced Performance 55HTA Green Turbocharger

Includes WSRD Install Kit

WSRD Performance Tune - via the DynoJet Power Vision PV3

DynoJet Power Vision included

ID 1050X Injector Set

Ski-Doo Plug & Play Adapters Included

Power Output:

91 Octane - Boost: 17 PSI (200HP)
93 Octane - Boost: 21 PSI (225HP)
98+ Octane - 22.5 PPSI (240HP)

Clutching Option: (Select the link below for additional infomation)

WSRD Tailstander Clutch Weights

We are in development for more boost with upgraded map sensors for the guys who want to push the turbo to 29psi of boost. Easily upgradeable via email when the tune package is available.

------

The FP Green is an all new turbocharger using upgrade bearings to handle the loads the larger compressor wheel puts on the center section. 100% reliability on these turbos, even when pushed to 30+ PSI of boost.

------

Turbocharger Specs:

Factory Compressor Wheel:

Inducer: 36mm | Exducer: 44mm

Forced Performance Green:

Inducer: 40mm | Exducer: 55mm

The FP Green also features an exhaust wheel design that allows the turbo to move air and exhaust more effectively when boost pressures are increased.
------
The WS240ACE Tune adjusts the rev limit to 8800 RPM, eliminates speed limiters, increases idle speed to 1400 RPM in all modes. Impressive drive-ability and startup on large injectors with accurate and precise fuel delivery into boost.
------
The tune and engine package produces the best results at 7900 rpm+/-50 rpm. There are many clutch kits out there. We have had good results with simply dropping in ZRP clutch arms. Clutching will change with elevation, weight of machine, track modifications, weight of driver, ect. The Power Vision is a strong tool which allows you to log a run and review on a laptop. Very resourceful when trying to dial in your clutching.

Skidoo Ace

About Us

SHOP

CONTACT US