{"product_id":"bmw-g8x-m3-m4-671-hp-stage-1-performance-controller","title":"BMW G8X M3\/M4 671 HP Stage 1 Performance Controller","description":"\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDrivetrain\u003c\/th\u003e\n\u003cth\u003eOctane\u003c\/th\u003e\n\u003cth\u003eCalculated Flywheel Power\u003c\/th\u003e\n\u003cth\u003eMeasured Wheel Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003c!-- RWD 93 Octane --\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eRWD\u003c\/td\u003e\n\u003ctd\u003e93 Octane\u003c\/td\u003e\n\u003ctd\u003eOEM Stock: 591HP \/ 575TQ\u003cbr\u003eTuned: 653HP \/ 640TQ\u003c\/td\u003e\n\u003ctd\u003eOEM Stock: 508HP \/ 494TQ\u003cbr\u003eTuned: 561HP \/ 550TQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- RWD 100 Octane --\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 Octane\u003c\/td\u003e\n\u003ctd\u003eTuned: 671HP \/ 666TQ\u003c\/td\u003e\n\u003ctd\u003eTuned: 577HP \/ 573TQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- AWD 93 Octane --\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003exDrive\u003c\/td\u003e\n\u003ctd\u003e93 Octane\u003c\/td\u003e\n\u003ctd\u003eOEM Stock: 591HP \/ 575TQ\u003cbr\u003eTuned: 653HP \/ 640TQ\u003c\/td\u003e\n\u003ctd\u003eOEM Stock: 484HP \/ 471TQ\u003cbr\u003eTuned: 535HP \/ 525TQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- AWD 100 Octane --\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 Octane\u003c\/td\u003e\n\u003ctd\u003eTuned: 671HP \/ 666TQ\u003c\/td\u003e\n\u003ctd\u003eTuned: 550HP \/ 546TQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCarBahn Performance Controller (CPC):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe CPC is a plug and play ECU that increases boost pressure in turbocharged cars to dramatically increase HP and Torque. The unit has selectable maps through a Bluetooth app on your smart phone. You can download these apps for your smartphone through the Apple App Store and the Google Play Store.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"138\"\u003e\u003cstrong\u003eApple App Store:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"486\"\u003e\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/tuning-pro\/id1508035080\" data-mce-href=\"https:\/\/apps.apple.com\/us\/app\/tuning-pro\/id1508035080\"\u003ehttps:\/\/apps.apple.com\/us\/app\/tuning-pro\/id1508035080\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"138\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"486\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGoogle Play Store:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.sve.gmbh.tuningpro\u0026amp;hl=en_US\u0026amp;gl=US\" data-mce-href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.sve.gmbh.tuningpro\u0026amp;hl=en_US\u0026amp;gl=US\"\u003ehttps:\/\/play.google.com\/store\/apps\/details?id=com.sve.gmbh.tuningpro\u0026amp;hl=en_US\u0026amp;gl=US\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThese maps are designed to accommodate different octane fuels for additional increased performance. You can choose between 91, 93 and 100 Octane. As with all CarBahn products an optional powertrain warranty can be purchased.\u003c\/p\u003e\n\u003cp\u003eIf you want to trade your CarBahn Performance Controller in for software in the future, there is a $250 upgrade fee and if you purchased the warranty, it is transferable to the software at no additional charge!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions legality:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA note on down pipes (removing the catalyst). We have run back-to-back dyno runs with the cat on and off and the power gain is much smaller than most people claim usually around 11hp. We all need to breathe the air. It is difficult to get your car its required emissions test without catalyst and it is illegal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout Steve Dinan: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSteve Dinan has over 40 years of streetcar tuning experience. As an engine supplier we won 3 prototype racing championships and two overall wins at the 24hrs of Daytona partnering with Chip Ganassi Racing. No one know more about tuning high performance engines than Steve Dinan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ca href=\"\/warranty\" data-mce-href=\"\/warranty\"\u003eClick here\u003c\/a\u003e\u003ca href=\"https:\/\/carbahn.com\/warranty\/\" data-mce-href=\"https:\/\/carbahn.com\/warranty\/\"\u003e \u003c\/a\u003efor all questions related to CarBahn Warranty.\u003c\/div\u003e\n\u003c!----\u003e","brand":"CarBahn","offers":[{"title":"Base Models (Manual RWD)","offer_id":48208624451798,"sku":"CBPRC-0045","price":995.0,"currency_code":"USD","in_stock":true},{"title":"Competition Models (Automatic xDrive \u0026 RWD)","offer_id":48208624484566,"sku":"CBPRC-0040","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/7067\/3878\/files\/Stage-1-CarBahn-Performance-Controller-BMW-G8X-M3-M4.jpg?v=1778184887","url":"https:\/\/royalperformanceusa.com\/products\/bmw-g8x-m3-m4-671-hp-stage-1-performance-controller","provider":"Royal Performance","version":"1.0","type":"link"}