{"product_id":"racechip-xlr-z4-e89-2009","title":"RaceChip XLR Throttle Response Controller Pedal Box Booster for BMW Z4 (E89) 2009-2016 - Accelerator Pedal Tuner, Lag Eliminator, Drive-by-Wire Controller, 7 Modes, Plug \u0026 Play","description":"\u003cdiv\u003e\n  \u003ch2\u003eThrottle Response Controller for BMW Z4 E89 2009 onwards\u003c\/h2\u003e\n  \u003cp\u003eTransform the way your BMW Z4 E89 reacts to your right foot with this premium throttle controller. Say goodbye to lazy pedal feel and enjoy crisp accelerator response that makes everyday driving feel sharper and more engaging. This plug-in pedal tuning solution delivers instant pick up and a more immediate feel from your drive-by-wire throttle, giving your roadster the urgency it deserves.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy enthusiasts choose this pedal box\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e7 adjustable stages for precise pedal sensitivity control\u003c\/li\u003e\n    \u003cli\u003eNoticeably quicker throttle reaction for confident overtakes and lively B-road drives\u003c\/li\u003e\n    \u003cli\u003eNo change to factory engine output or ECU mapping - it simply unlocks responsiveness\u003c\/li\u003e\n    \u003cli\u003eSimple DIY fit with clear guidance - no specialist tools required\u003c\/li\u003e\n    \u003cli\u003eIdeal for town, motorway and spirited weekend use\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eWe run this throttle response upgrade on our own vehicles and our customers love the difference it makes. Feedback is consistent - reduced lag, a more connected feel, and a car that reacts the moment you press the accelerator.\u003c\/p\u003e\n\n  \u003ch3\u003ePerfect match for your Z4 E89\u003c\/h3\u003e\n  \u003cp\u003eDesigned for the BMW Z4 on the E89 platform from 2009 onwards, this accelerator response controller integrates with the factory pedal sensor to deliver instant, predictable input. It is the smart way to sharpen pedal mapping without touching the engine calibration.\u003c\/p\u003e\n\n  \u003ch3\u003eKey search terms you might know it by\u003c\/h3\u003e\n  \u003cp\u003eThrottle controller, pedal box, accelerator response controller, throttle booster, pedal tuning, lag eliminator, drive-by-wire throttle upgrade, gas pedal controller, throttle mapping adjuster, response controller for BMW Z4 E89 2009+\u003c\/p\u003e\n\n  \u003ch3\u003eFitting and support\u003c\/h3\u003e\n  \u003cp\u003eInstallation is straightforward for confident DIYers. Prefer professional fitting? Book in with MJ Modifications in Warwickshire. Email \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e for a quote and availability.\u003c\/p\u003e\n\n  \u003ch3\u003eBuy with confidence\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eProven throttle response upgrade for BMW Z4 E89 2009 onwards\u003c\/li\u003e\n    \u003cli\u003eAdjust on the fly to suit your driving style\u003c\/li\u003e\n    \u003cli\u003eBacked by our hands-on experience and happy customer feedback\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eReady to enjoy sharper, more immediate acceleration from your Z4? Add to basket today and feel the difference every time you drive.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":55977385132418,"sku":"RCHIPXLRD0052","price":189.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/XLR-REG__47003.1629103636__35243.1653383950.png?v=1763374137","url":"https:\/\/mjmodifications.co.uk\/products\/racechip-xlr-z4-e89-2009","provider":"MJ Modifications","version":"1.0","type":"link"}