{"product_id":"jetprime-programmable-control-unit-yamaha-xjr1300-1999-jp-cjp-084h","title":"JetPrime Programmable Control Unit for Yamaha XJR1300 (1999–2016) – JP CJP 084H","description":"\u003cp\u003eThe JP CJP 084H is the programmable fuel controller for the XJR1300: a full map with every cell empty, waiting for somebody with software and a wideband sensor.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYamaha XJR1300 (1999–2016)\u003c\/li\u003e\n\u003cli\u003eFully programmable fuel map, written on a PC\u003c\/li\u003e\n\u003cli\u003eComplete two-axis management: engine speed and load\u003c\/li\u003e\n\u003cli\u003eFor engines with an aftermarket exhaust or air filter\u003c\/li\u003e\n\u003cli\u003ePlug-and-play with model-specific wiring\u003c\/li\u003e\n\u003cli\u003eUnplugs at any time, nothing is written to the motorcycle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAir Cooled and Enormous\u003c\/h2\u003e\n\u003cp\u003eYamaha's 1251 cc four is a design from another era kept in production because people kept buying it. Injection arrived very late in its life.\u003c\/p\u003e\n\u003ch2\u003eWhere a Wideband Sensor Comes In\u003c\/h2\u003e\n\u003cp\u003eThe standard oxygen sensor only reports whether the mixture is near stoichiometric. Anybody mapping seriously needs a wideband, because otherwise the numbers being entered are guesses.\u003c\/p\u003e\n\u003ch2\u003eCell by Cell\u003c\/h2\u003e\n\u003cp\u003eSerious mapping means holding the engine at one load and one speed, reading the mixture and correcting that cell. It is slow, methodical work and there is no shortcut.\u003c\/p\u003e\n\u003ch2\u003eComparing Two Maps\u003c\/h2\u003e\n\u003cp\u003eThe software shows them side by side. That is how an owner learns which changes did something and which were imagination, and it is impossible with a fixed curve.\u003c\/p\u003e\n\u003ch2\u003ePlugs Still Tell You Something\u003c\/h2\u003e\n\u003cp\u003eReading spark plugs is an old technique and a coarse one, but on a track bike after a full-throttle run it still catches a map that is badly wrong.\u003c\/p\u003e\n\u003ch2\u003eBeyond Its Reach\u003c\/h2\u003e\n\u003cp\u003eIgnition timing, the rev limiter, traction control and the riding modes. All of them stay with the standard controller and none of them can be touched from here.\u003c\/p\u003e\n\u003ch2\u003eThe Rev Limiter Stays\u003c\/h2\u003e\n\u003cp\u003eIt belongs to the standard controller and no amount of mapping moves it. Anybody hoping for more revs is looking at the wrong component entirely.\u003c\/p\u003e\n\u003ch2\u003eOn a Single\u003c\/h2\u003e\n\u003cp\u003eEvery firing event arrives through the chassis. A single is the most revealing engine to map and the least forgiving of a rushed job.\u003c\/p\u003e\n\u003ch2\u003eAgainst Reflashing\u003c\/h2\u003e\n\u003cp\u003eA remap of the original controller reaches ignition, the limiter and the rider aids, and it is written into the motorcycle where a workshop will find it. This is narrower, reversible and belongs to the box rather than the bike.\u003c\/p\u003e\n\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYamaha XJR1300 (1999–2016)\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 CJP 084H\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\u003eYamaha XJR1300 (1999–2016)\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":53637212406026,"sku":"JP CJP 084H","price":238.12,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/JP_CJP_084H_00_01cce348-45dd-4905-8bc3-0ac046a52008.png?v=1788760922","url":"https:\/\/inter-pace.com\/en-bg\/products\/jetprime-programmable-control-unit-yamaha-xjr1300-1999-jp-cjp-084h","provider":"Inter-Pace","version":"1.0","type":"link"}