{"product_id":"jetprime-memjet-evo-power-module-bmw-r1200gs-2004-jp-mj-004","title":"JetPrime Memjet EVO power module for BMW R1200GS (2004–2018) – JP MJ 004","description":"\u003cp\u003eThe JP MJ 004 takes the R1200GS's factory mixture and adds the correction the engine actually wants, without any of the original electronics being reprogrammed.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBMW R1200GS (2004–2018)\u003c\/li\u003e\n\u003cli\u003ePreset fuel module, no programming required\u003c\/li\u003e\n\u003cli\u003eCorrects the mixture without remapping the original electronics\u003c\/li\u003e\n\u003cli\u003ePlug-and-play with model-specific wiring\u003c\/li\u003e\n\u003cli\u003eAround 200 g, fitted in an evening\u003c\/li\u003e\n\u003cli\u003eUnplugs at any time, nothing is written to the motorcycle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Air and Water Boxer\u003c\/h2\u003e\n\u003cp\u003eBMW's 2013 redesign put water cooling around the exhaust side of the heads and moved the throttle bodies. Fuelling behaviour changed noticeably with it.\u003c\/p\u003e\n\u003ch2\u003eWith an Aftermarket Exhaust\u003c\/h2\u003e\n\u003cp\u003eA freer silencer changes what the engine can pass and the standard controller can only compensate so far. This is the commonest reason owners look at a fuel module, and it is the situation where the difference is most obvious.\u003c\/p\u003e\n\u003ch2\u003eWhat Changes at the Bottom\u003c\/h2\u003e\n\u003cp\u003eThe first eighth of throttle travel is where a lean map shows itself, as a hesitation or a jerk when picking up drive. That transition is where a module earns its money on almost every motorcycle.\u003c\/p\u003e\n\u003ch2\u003eModel-Specific Wiring\u003c\/h2\u003e\n\u003cp\u003eJetPrime supplies the harness for the chosen motorcycle with the correct connectors moulded on. It is the part of the product that costs the most to develop and the part nobody thinks about.\u003c\/p\u003e\n\u003ch2\u003eWhere the Hesitation Lives\u003c\/h2\u003e\n\u003cp\u003eClosed to just-open is the hardest transition for any injection system, because the airflow is changing faster than the sensors can report it. Every complaint about snatchy fuelling traces back to that moment.\u003c\/p\u003e\n\u003ch2\u003eWhy Any of This Is Necessary\u003c\/h2\u003e\n\u003cp\u003eEmissions regulation has tightened faster than engines have changed, and manufacturers meet it partly by running lean where the test looks. The consequence is felt by the rider rather than measured by the laboratory.\u003c\/p\u003e\n\u003ch2\u003eTrack Days\u003c\/h2\u003e\n\u003cp\u003eOn a circuit the throttle is either shut or open and the transition matters less than it does on a road. Riders who only ride circuits will notice this module least.\u003c\/p\u003e\n\u003ch2\u003eClosed Loop and Open Loop\u003c\/h2\u003e\n\u003cp\u003eBelow a certain load the controller trims against the oxygen sensor; above it, it follows the stored map alone. The second region is larger than most riders expect and it is where a module has free rein.\u003c\/p\u003e\n\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBMW R1200GS (2004–2018)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eJP MJ 004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eJetPrime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCNC-milled Ergal 7075\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eBMW R1200GS (2004–2018)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003ePlug-and-play, no wiring harness modifications required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"JetPrime","offers":[{"title":"Default Title","offer_id":53636804477194,"sku":"JP MJ 004","price":121.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/JP_MJ_004_00_db586e4d-b161-42f7-8b1e-5a0670a8c483.png?v=1788727042","url":"https:\/\/inter-pace.com\/en-bh\/products\/jetprime-memjet-evo-power-module-bmw-r1200gs-2004-jp-mj-004","provider":"Inter-Pace","version":"1.0","type":"link"}