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Screenshots

  • APR THROTTLE BOOSTER screenshot 1
  • APR THROTTLE BOOSTER screenshot 2
  • APR THROTTLE BOOSTER screenshot 3

About APR THROTTLE BOOSTER

The APR Throttle Booster app allows you to wirelessly tune your vehicle’s throttle pedal for an instant response and finely tuned sensitivity to your desire. The app comes pre-loaded with 5 preset throttle response curves. Optionally you can tune the profile on your own. Go soft or lightning-fast – it’s your choice! This all works via Bluetooth to the APR Throttle Booster Module. It plugs into your factory throttle harness and then communicates wirelessly with the app and the included wireless switch, giving you multiple methods to quickly change profiles. With most vehicles on the market today offering such an undesirable throttle pedal response profile, you’ll love having the ability to adjust it on your own. And don’t worry, our intuitive guides and tutorials make adjustments a breeze! Go APR!

What’s new

Version 2.0 · Updated August 4, 2026

Bug fixes

App privacy

The developer, Holley Performance Products, reported these privacy practices to Apple.

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

  • Usage Data: Product Interaction
  • Diagnostics: Other Diagnostic Data

Used for: Analytics

Alternatives to APR THROTTLE BOOSTER

Looking for apps like APR THROTTLE BOOSTER? Here are 6 similar apps on the App Store. The highest rated is Progression Ignition Tuner v2 (4.9/5), and all 6 are free to download.

APR THROTTLE BOOSTER vs. alternatives
App Rating Price Last updated Compare
APR THROTTLE BOOSTER 4.7 / 5 (3 ratings) Free August 4, 2026
TC Tuner – Free Oct 14, 2026 Compare
POWERlink Suite 4.8 / 5 (1,649) Free Oct 24, 2026 Compare
Progression Ignition Tuner v2 4.9 / 5 (17) Free Sep 12, 2026 Compare
123\Tune+ 4.5 / 5 (253) Free Jul 29, 2026 Compare
OBDeleven – OBD2 car scanner 4.3 / 5 (1,580) Free Oct 17, 2026 Compare
Fuel-It! ECA 3.1 / 5 (33) Free Sep 23, 2025 Compare

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