PRECISION EFI STAGE 1R - 900 ACE TURBO

STAGE 1R - 190HP The Stage 1R adds 40hp over stock configuration. Due to the limitations of some of the original components, we had to engineer new components in order to accomplish a 40HP gain.​ This package runs on our brand new multimap logic and will transform your 900 ace turbo into a real beast!​ You will have two boost level to choose from:​

• Standard: 14psi

• Sport: 15psi

The throttle response of this reflash is just insane and it will perform perfectly in any condition. Our primary clutch adjustable ramps are a must, we also recommend the driven spring to complete the kit. THE OPTIMAL ENGINE SPEED SHOULD BE AROUND 7900RPM.​ Kit includes:

• Stage 1 ecu reflash

• Precision EFI upgraded downpipe.

Perfect for trail application.