STAGE 1 - 1100 ENGINE - Precision EFI
STAGE 1 - 1100 ENGINE
STAGE 1 - 1100 ENGINE
STAGE 1 - 1100 ENGINE - Precision EFI
STAGE 1 - 1100 ENGINE
STAGE 1 - 1100 ENGINE
PRECISION EFI

STAGE 1 - 1100 ENGINE

ac-1100-stg1

$399.99
/
Tax included.

Stage 1 – The Perfect Introduction to Performance

210 HP on 91-Octane Pump Gas

The Precision EFI Stage 1 is the ideal entry-level calibration for riders who want more performance without modifying their snowmobile.

Delivering 210 horsepower on 91-octane pump gas, the Stage 1 provides a noticeable increase in power, sharper throttle response, and stronger acceleration while maintaining the smooth drivability and reliability of the factory setup.

It's the perfect upgrade for enthusiasts looking to wake up their sled while staying within a sensible budget.

No Modifications Required

One of the biggest advantages of the Stage 1 is its simplicity.

No additional hardware is required, no clutch modifications are necessary, and the ECU reflash takes only a few minutes to complete.

Simply flash the ECU and enjoy a more responsive, more enjoyable snowmobile.

Room to Grow

If you later decide to install a free-flowing performance exhaust, engine output can increase to approximately 225 horsepower, depending on the design and flow characteristics of the muffler.

This allows you to gain additional performance while retaining the same Stage 1 ECU calibration.

Factory Drivability

The Stage 1 was developed with everyday trail riding in mind.

Throttle response is noticeably quicker, acceleration is stronger throughout the RPM range, and power delivery remains smooth and predictable, making the sled easier and more enjoyable to ride in every situation.

Because power levels remain within the capabilities of the factory clutch calibration, no clutch adjustments are required.

Precision EFI Knock Protection

Every Precision EFI ECU calibration retains and optimizes the factory Knock Protection System, continuously monitoring engine knock to maximize performance while protecting the engine under varying fuel quality and operating conditions.

Perfect for Trail Riders

Whether you're looking for better acceleration, quicker throttle response, or simply a more exciting riding experience, the Precision EFI Stage 1 is the perfect place to start.

It delivers everything most riders are looking for:

  • 210 horsepower on 91-octane pump gas
  • No additional parts required
  • No clutch modifications
  • Quick ECU installation
  • Smooth, factory-like drivability
  • Outstanding reliability

Simple, affordable, and incredibly enjoyable—the Precision EFI Stage 1 is the perfect first step into performance tuning.

choose between two options

go to a Dealer

Get your ECU Flash by a simple plug into the diagnostic of your powersport vehicle by one of our certified dealers

See Dealer locator

Send-in

You can send us your ECU.
You only need to fill out this form.

Fill ecu send-in form

you hesitate ?

Did you know that whenever you want you can improve your stage !
You just have to pay the difference between both stages !
This gives you the flexibility to start with the first stage option and upgrade to a more powerful stage without having to pay the full price again.

Did you know you can also add a warranty to your modified vehicle ? 

click here

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