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RaceChip XLR Throttle Controller for BMW X3 (F25) 2010-2017 – Pedal Box / Accelerator Booster / Throttle Response Controller – Drive‑By‑Wire Lag Eliminator, Plug & Play Gas Pedal Tuner Module

RaceChip XLR Throttle Controller for BMW X3 (F25) 2010-2017 – Pedal Box / Accelerator Booster / Throttle Response Controller – Drive‑By‑Wire Lag Eliminator, Plug & Play Gas Pedal Tuner Module

£189.00
£189.00
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Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Throttle response upgrade for BMW X3 F25 2010 to 2017

Unlock instant accelerator feel in your BMW X3 F25 with the RaceChip XLR. This plug and play pedal controller removes that lazy delay from the drive by wire system, giving crisp pick up and a more engaging drive without altering engine output. Sharper launches, quicker tip in and smoother modulation around town or on fast A roads, all from a compact controller designed specifically for 2010 to 2017 X3 models.

We run this unit ourselves and our customers consistently report a night and day difference in drivability and throttle precision. It is the simple way to make your X3 feel alive, with no remap required.

Why choose this pedal controller

  • Tailored for BMW X3 F25 model years 2010, 2011, 2012, 2013, 2014, 2015, 2016 and 2017
  • Seven driving programs with fine adjustment so you can dial in the exact pedal sensitivity you want
  • Eliminates throttle lag for immediate response during overtakes and junction pull aways
  • Does not raise horsepower or torque, it refines pedal mapping for faster reactions
  • OEM style connectors, fully reversible, no cutting or soldering
  • Quick DIY fit in minutes thanks to plug and play harness

What you will feel

  • More direct accelerator input and quicker engine pick up
  • Improved control in stop start traffic and on twisty roads
  • Customisable modes from economical to ultra responsive

Ideal search terms and compatibility

Compatible with BMW X3 F25 2010 to 2017. Commonly searched as throttle controller, pedal box, accelerator booster, throttle response controller, gas pedal module, pedal tuning box, lag eliminator, drive by wire response booster, plug and play throttle tuner for BMW X3.

Fitting and support

Prefer professional installation. Book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

If you want your X3 to feel more responsive without touching the ECU, the RaceChip XLR is the proven solution. Fast to install, easy to adjust, and a genuine upgrade you will notice every time you drive.

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