The ShiftPower SP05 is a plug-and-play throttle response controller that eliminates the acceleration lag built into your factory throttle system - giving you immediate, precise response every time you press the pedal. No tuning shop required. No permanent modifications. Just noticeably sharper throttle response from a single device that installs in minutes. Professional local installation available in La Mirada, Southern California. Contact us at [email protected] to book. Why your throttle feels sluggish - and how the SP05 fixes it Modern vehicles use electronic throttle control systems with a built-in delay between pedal input and engine response. This lag is intentional from the factory - designed for emissions compliance and smooth driving - but it makes your car feel slower and less responsive than it actually is. The ShiftPower SP05 intercepts the signal between your accelerator pedal and ECU, recalibrating it to remove that artificial hesitation and deliver the full responsiveness your engine is capable of. Your engine, emissions system, and vehicle warranty are unaffected. The SP05 does not add horsepower - it simply makes your existing power more immediately accessible. Key features 351 adjustable settings - fine-tune throttle response to exactly how you want to drive 7 driving modes - Race, Super Sport, Sport, Dynamic, Eco, Valet, and Lock 3 acceleration curves - Linear, Dynamic, and Exponential Bluetooth smartphone app - adjust settings from your phone via the free ShiftPower app (iOS and Android) Auto-unlock by presence - automatically exits Valet mode when your phone is detected nearby Theft deterrent lock mode - nullifies throttle response to deter unauthorized use Valet mode - limits accelerator pedal to 15-45% (adjustable) for when others drive your vehicle Eco mode - reduces throttle sensitivity for fuel-efficient driving Plug-and-play installation - OEM-style connectors, no cutting, no permanent modifications, fully reversible IP67 waterproof pedal connectors - built to automotive standards 3-year warranty Compatible vehicles The ShiftPower SP05 is compatible with the following vehicles: Show all compatible vehicles ▼ Make Model Years Buick Encore 2013-2019 Buick Envision 2021-2024 Buick LaCrosse 2018-2019 Buick Regal 2018-2020 Cadillac ATS 2013-2019 Cadillac CT4 2020-2026 Cadillac CT5 2020-2026 Cadillac CT6 2016-2020 Cadillac CTS 2014-2019 Cadillac XT4 2019-2025 Cadillac XT5 2021-2026 Cadillac XT6 2021-2025 Chevrolet Camaro 2016-2024 Chevrolet Caprice 2014-2016 Chevrolet Colorado 2023-2026 Chevrolet Corvette 2014-2026 Chevrolet Malibu 2016-2022 Chevrolet Sonic 2012-2020 Chevrolet Spark 2012-2021 Chevrolet SS 2014-2016 Chevrolet Trax 2013-2022 GMC Canyon 2023-2026 Not sure if this fits your vehicle? Email [email protected] with your year, make, and model before purchasing. Installation No special tools required. The SP05 connects between your accelerator pedal sensor and the factory wiring using plug-and-play OEM-style connectors. Most installs take under 15 minutes. The installation is fully reversible with no permanent changes to your vehicle. Frequently asked questions Does this add horsepower?No. The ShiftPower SP05 does not modify your engine or add power. It removes the artificial throttle delay so your existing power is more immediately accessible. Will this void my warranty?The SP05 uses plug-and-play connectors and is fully reversible. It does not permanently alter your vehicle. Disconnect it and return to factory configuration at any time. How do I control it?Via the free ShiftPower app (iOS and Android) over Bluetooth, or using the physical button on the unit to cycle through modes. What is Valet mode?Valet mode limits the accelerator pedal to 15-45% of normal range (adjustable via app). Lock mode fully nullifies the throttle response as an anti-theft measure. How long does installation take?Most installs take under 15 minutes following the instruction guide. Does this ship to Canada or internationally?Yes. We ship to Canada and Mexico.