2016-2019 Polaris ACE 900 ECU Power Flash - Precision EFI

2016-2019 Polaris ACE 900 ECU Power Flash


Regular price $361.00

Podium proven time and time again, we relentlessly test and push limits to ensure our riders get the horsepower gains, power at the wheel and performance they need. Our commitment has always been to deliver the most refined, powerful & relentlessly tested ECU Power Flash possible.

Evolution Powersports Polaris ACE 900 programming will completely transform your machine into an absolute animal!

We take your 60 horsepower engine and push it to over 75 with just programming!! The ACE engine is factory programmed to have the throttle limited - like many other Polaris vehicles. Evolution Powersports gives you 100% throttle as well as many other features. Custom calibrations are available for those with aftermarket intakes and/or exhausts.

OEM Speed Limiter H 67 MPH

OEM Speed Limiter L 45 MPH

OEM High Rev Limit: 8300 RPMS

OEM Low or reverse Rev Limit: 7250 RPMS

EVO Flash:

Speed Limiter H 95 MPH

Speed Limiter L 55 MPH

High Rev Limit: 9200 RPMS

OEM Low or reverse Rev Limit: 9200 RPMS

Fans on 20 degrees sooner

TQ limits eliminated

Fueling adjusted

Fueling adjusted for higher rev limit / additional timing

Ignition advance recalibrated.

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


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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