PERFORMANCE UPGRADE PACKAGES
RALLIART COLT

SPEC S: 135KW
POWER AND ECONOMY
The THR Spec S Upgrade provides your Ralliart Colt 3 with improved performance, with just a Boost Control Solenoid and ECU mapping changes. All 100% custom tuned on the dyno, your Cam timing, Fuel, Ignition and Boost are all tuned for maximum safe performance even achieving peak torque 3-400 RPM earlier
• ECUTEK
• THR Custom Dyno Tune
For more details and pricing call (02) 9557 4000
or email info@tunehouse.com.au
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Power: 135kW at the engine*
Note: Due to ongoing development, THR Package specifications are subject to change without notice.
SPEC C: 155KW
COMPETITIVE PERFORMANCE
The THR Spec C Upgrade addresses the flow restriction of the exhaust by fitting a THR Stainless Steel Exhaust System for maximum exhaust flow. The car is then fitted with the THR Boost Control Solenoid and Custom Tuned 100% on our dyno for the best possible results. With even more torque arriving earlier, truly transforming your Ralliart Colt!
• THE EDIT ECU Upgrade
• THR Boost Control Solenoid
• THR Custom Dyno Tune
For more details and pricing call (02) 9557 4000
or email info@tunehouse.com.au
![]()
Power: 155kW at the engine*
Note: Due to ongoing development, THR Package specifications are subject to change without notice.









