{"product_id":"eurolab-b58-custom-ecu-tune-m140i-more-f20-f22-g42-f30-g20-g22","title":"EuroLab B58 Custom ECU Tune | M140i \u0026 More | F20 F22 G42 F30 G20 G22","description":"\u003ch2\u003e\u003cstrong\u003eEuroLab Custom ECU Tune — BMW B58 Single Turbo Inline-6\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eUnlock the full potential of your \u003cstrong\u003eB58\u003c\/strong\u003e with a \u003cstrong\u003eprofessional custom ECU tune\u003c\/strong\u003e from EuroLab — New Zealand's leading European performance specialists.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're running a \u003cstrong\u003estock turbo\u003c\/strong\u003e setup or a \u003cstrong\u003efully built machine\u003c\/strong\u003e, a custom tune delivers power that off-the-shelf maps can't match — tailored specifically to your vehicle, your modifications, and your goals.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eTypical B58 Tuning Results\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; table-layout:fixed;\"\u003e\n  \u003ccolgroup\u003e\n    \u003ccol style=\"width:50%;\"\u003e\n    \u003ccol style=\"width:50%;\"\u003e\n  \u003c\/colgroup\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align:left; border:1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:10px; text-align:left; border:1px solid #ddd;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eB58 3.0L Single Turbo Inline-6\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eStock Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e322-382 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eStage 1 Custom Tune\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e420-480 HP \/ 580-650 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eM140i, M240i, 340i, M340i, 440i, 540i, 840i, Z4 M40i, Toyota Supra A90\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eChassis Codes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eF20, F22, G42, F30, G20, G22, F32, G29, A90, A91, F40, G01, G02, G05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhy the B58?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBMW's latest-generation turbo straight-six\u003c\/strong\u003e — incredibly strong and tunable from factory\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eEuroLab holds the New Zealand WHP record on stock B58 hardware\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHuge headroom on the stock turbo\u003c\/strong\u003e — Stage 1 gains are among the best in the BMW lineup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePopular mods: catless downpipe, charge pipe, FMIC, intake\u003c\/strong\u003e — or go big with a turbo upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhy Choose a Custom Tune?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximised Power\u003c\/strong\u003e — Unlock the full potential of your upgraded hardware. Every tune is tailored to your specific modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProven Results\u003c\/strong\u003e — EuroLab holds \u003cstrong\u003enational records for the highest WHP on both stock B58 and stock-engine\/stock-turbo S58 platforms\u003c\/strong\u003e. Our tuning expertise is backed by real-world results on the dyno and track.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafe \u0026amp; Reliable\u003c\/strong\u003e — Custom maps retain all OEM safety mechanisms while pushing performance to the limit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete DME Remapping\u003c\/strong\u003e — Unlike piggyback modules, MHD performs full ECU flash remapping for maximum performance, safety, and drivability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePurchase Online\u003c\/strong\u003e — Secure your custom tune booking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConsultation\u003c\/strong\u003e — Our team will discuss your build, modifications, and goals to plan the optimal tune.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorkshop Session\u003c\/strong\u003e — Bring your vehicle to our Auckland workshop. We load the custom tune directly to your ECU using MHD.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDyno Verification\u003c\/strong\u003e — We verify power gains and ensure safe operating parameters on our in-house dyno.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eImportant Information\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThis is a \u003cstrong\u003eservice product\u003c\/strong\u003e — tuning is performed at our Auckland workshop.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMHD licence and WiFi adapter are NOT included\u003c\/strong\u003e — these are purchased separately.\u003c\/li\u003e\n  \u003cli\u003ePricing starts at $2500 NZD but \u003cstrong\u003emay vary depending on your vehicle and modifications\u003c\/strong\u003e. Contact us to discuss the best options for your build.\u003c\/li\u003e\n  \u003cli\u003eTax included in the listed price.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy EuroLab?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🏆 \u003cstrong\u003eNational record holders\u003c\/strong\u003e — highest WHP on stock B58 and stock-engine\/stock-turbo S58 in NZ\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eAuthorised MHD reseller and tuners\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eAuckland-based workshop\u003c\/strong\u003e — local expertise, no shipping delays\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eFull support\u003c\/strong\u003e — custom tuning services and ongoing assistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/eurolab.co.nz\/b58-tuning-auckland\/\"\u003e\u003cstrong\u003e→ Read our full B58 tuning guide\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\u003cp\u003e\u003cem\u003eAuthorised MHD reseller and tuners. Support and custom tuning services are available.\u003c\/em\u003e\u003c\/p\u003e","brand":"EuroLab","offers":[{"title":"Stage 1 — ECU Remap","offer_id":43898099859522,"sku":"EL-TUNE-B58-STG1","price":2500.0,"currency_code":"NZD","in_stock":true},{"title":"Stage 2 — ECU Remap (Bolt-On Mods Required, Sold Separately)","offer_id":43951342747714,"sku":"EL-TUNE-B58-STG2","price":3000.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/4414\/4962\/files\/eurolab-dyno-tuning-1_d180a783-345f-488b-9bdf-6b979eaca52d.jpg?v=1783740253","url":"https:\/\/shop.eurolab.co.nz\/products\/eurolab-b58-custom-ecu-tune-m140i-more-f20-f22-g42-f30-g20-g22","provider":"EuroLab ","version":"1.0","type":"link"}