RaceChip XLR App Controlled Throttle Controller Pedal Box for BMW X3 F25 (2010-2017) - Throttle Response Booster & Lag Eliminator, Accelerator Pedal Tuner, Bluetooth Plug & Play Drive-by-Wire Upgrade - No Remap Needed | iOS/Android Control

Instant pedal response for BMW X3 F25 2010 to 2017. This app-controlled throttle controller removes the dead zone from the accelerator, sharpening how your X3 reacts to your right foot for quicker getaways, smoother overtakes and a livelier feel in every gear. No engine remap required and no change to peak power, just faster throttle input and far better drivability.

Designed for the BMW X3 F25 platform, this smart pedal box connects to the drive-by-wire system and lets you tailor throttle sensitivity from your phone. It is the upgrade enthusiasts choose when they want crisp acceleration without touching the ECU.

• App control via Bluetooth – adjust settings on iOS or Android in seconds
• 7 adjustable drive profiles – fine-tune response for commuting, touring or spirited driving
• Lag reduction – removes the dull, delayed feel from the accelerator pedal
• Plug and play – installs at the pedal sensor with a vehicle-specific plug, fully reversible
• No power increase claims – it does not alter horsepower, it optimises how quickly the engine reacts to your input
• Everyday comfort and performance – smoother pull away in traffic and more immediate throttle on the open road

Why X3 owners love this upgrade

• Transforms responsiveness without a remap or tuning box
• Makes the car feel lighter on its feet and more engaging
• Ideal for automatic and manual variants of the F25 generation
• We run this controller on our own cars and customer feedback has been excellent

Compatibility

BMW X3 F25 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017. Suits F25 models with electronic throttle.

Fitting and support

Simple DIY installation with no cutting or soldering. Prefer professional fitting or want it set up for your driving style? Book an install with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

What you get

• App-enabled throttle response controller module
• Vehicle connection harness
• Basic mounting accessories and instructions

Search-friendly terms

BMW X3 F25 throttle controller, pedal box, accelerator response controller, throttle response booster, lag eliminator, gas pedal tuner, drive-by-wire enhancer, Bluetooth pedal controller, app controlled throttle, X3 F25 performance upgrade, BMW X3 2010 2011 2012 2013 2014 2015 2016 2017 throttle sensitivity, plug and play accelerator module, UK seller, Warwickshire fitting.

Order today for a sharper, more responsive BMW X3 F25 that feels right the moment you touch the pedal.