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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Removes Speed Limiter
peak recall
All connecting points sealed with fuel safe Viton O-rings
EcuTek Programming License (For 1 vehicle)
ecu unlock
BMW X3m/X4m S58 Ecutek Tune Maps Turbo:Full Frame Removes Speed LimiterWe can tune any configuration you have, the more complicated the setup the more we charge for tuning. Below are power figures and upgrade recommendations to get you started. S58 Power Figures based on 93OCT WHP WTQ BOOST STOCK 450 490 480 18 25PSI STG1 93 580 620 27PSI STG2 93 640 650 28PSI STG2 E50 720 760 700 750 3XPSI Power figures are real (DynoJet) numbers you can expect with our tuning. Adding meth injection to any of these stages will add
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