RaceChip XLR + App Bluetooth Throttle Controller/Pedal Box/Throttle Booster for BMW X3 M (F97) 2019+ - Plug & Play Throttle Response Tuner, Lag Eliminator, Accelerator Pedal Tuner, Drive-by-Wire Upgrade

Bluetooth throttle controller for BMW X3 M F97 2019 onwards

Unlock instant accelerator response in your BMW X3 M F97 with this premium, app-controlled pedal box. This drive-by-wire upgrade removes the dull, delayed feel from the factory pedal and gives you crisp, predictable acceleration right when you want it. No engine remap. No power claims. Just sharper, cleaner throttle behaviour that transforms everyday driving and spirited runs alike.

We run this unit on customer cars and the feedback is consistently brilliant. Faster pick-up out of junctions, smoother modulation in traffic, and a more connected feel on B-roads. It is one of the simplest, most effective feel-good upgrades you can make to your X3 M.

Why drivers choose this accelerator pedal tuner

• 7 adjustable sensitivity levels via the smartphone app for fine-grained control from relaxed to aggressive
• Real-time Bluetooth adjustment while driving so you can tailor response to road and weather
• Reduces throttle lag and dead travel for a more responsive, precise pedal
• Plug-and-play harness with OEM-style connectors, fully reversible
• No ECU map, no change to engine output, keeps factory safety systems intact
• Perfect for daily driving, towing feel, motorway overtakes and weekend blasts

Key benefits

• Sharper take-off and quicker tip-in for confident launches
• Smoother low-speed control in stop-start traffic and parking
• Improved mid-corner pedal modulation for better balance
• Custom feel to suit different drivers and conditions

Compatibility

Designed for BMW X3 M F97, 2019 onwards.

What you get

• Bluetooth throttle response controller module
• Vehicle-specific wiring loom
• Mounting accessories and basic instructions

Fitting and support

Installation is straightforward with basic tools and can be completed in minutes thanks to the plug-in pedal connector. Prefer professional installation and setup

MJ Modifications in Warwickshire offer full fitting and aftercare. Request a quote: info@mjmodifications.co.uk

Why buy from MJ Modifications

• UK performance specialists with hands-on experience
• Tried-and-tested on customer cars with excellent feedback
• Friendly aftersales support and fitting available

Looking for a throttle response controller, pedal box, gas pedal tuner or throttle lag eliminator for your BMW X3 M F97 This Bluetooth-enabled solution delivers the adjustable pedal feel you want with simple, reversible installation and app control.