STAGE 2R - 215 to 230HP
The Stage 2R adds from 55hp to 70hp over stock configuration.
Due to the limitations of some of the original components, we had to engineer new components in order to safely accomplish 215HP while maintaining a 91-octane gasoline usage.
With this, you will transform your 900 ace turbo into a real beast!
This package runs on our brand new multimap logic and will transform your 900 ace turbo into a real beast!
Fits all 2019-2021 900T and 2022 900T Expedition
You will have two boost level to choose from:
- Standard: 18psi
- Sport: 22.5psi (race fuel required)
The throttle response of this reflash is just insane and it will perform perfectly in any condition.
Include in the kit:
- Stage 2 Ecu reflash
- Precision EFI upgraded downpipe
- Tial high quality wastegate
- Precision EFI fuel system upgraded
Our primary adjustable clutch ramps are a must to achieve the optimal RPM. The target RPM is 8000 to 8100 for maximum engine efficiency.
Ramp adjustment starting point for a stock spring and helix combination in good condition, to achieve the target RPM. Please note; a modified spring and helix combination affects the final result. Therefore, we cannot provide settings for every application.
The test should be performed as follows: accelerate quickly but gradually to avoid track slippage. While accelerating, wait for the RPM to stabilize, then take an RPM reading. If the RPM is too high, add weight; if too low, reduce the weight.
Note that surface conditions vary and affect RPM.
- Target RPM: 8000 - 8100
- PEFI Adjustable Ramp Kit SKI-900R-CLUTCH-RAMP-69G
- Set to a total weight of 74.9 g (use purple or blue Loctite).
- A screw head flush with the top of the hole (at the heel) is the most common setting.
This package is perfect for trail and race application.
