{"product_id":"stage-1-outlander-850-2025","title":"STAGE 1 OUTLANDER 850 2025+","description":"\u003cdiv dir=\"ltr\"\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003eThe Precision EFI Stage 1 adds 18 WHP to the Outlander 850.\u003c\/span\u003e \u003cspan\u003eThat's 24% more power to the wheels. To achieve those gain, our adjustable clutch weights included in this kit are mandatory.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003eThanks to their optimized profile, the PEFI ramps deliver better acceleration and mid-range performance by increasing engine RPM at all speeds. Look at the dyno results sheet how these ramps place the engine precisely in its optimal RPM range—nearly 1000 RPM higher at 30 km\/h.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan lang=\"en\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\" dir=\"ltr\"\u003e\u003cspan style=\"font-size: 11pt; font-family: Arial, sans-serif; color: rgb(255, 255, 255); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"\u003e \u003c\/span\u003eStage 1 for 850 consists of :\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e-Stage 1 Reflash \u0026amp; ECU Unlock\u003c\/p\u003e\n\u003cp\u003e-PEFI Adjustable clutch weights\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003eExclusive riding mode memory\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003eYou've probably experienced this before: the factory programming has an annoying habit of reverting the riding mode to ''Standart'' when you turn off the ignition, regardless of the mode previously selected. The good news is that Precision EFI's Stage 1 includes an exclusive riding mode memory. In the future, if you choose ''Standard'' or ''Sport'' mode your ATV will remain in the previously selected mode the next time you start it.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable Speed Limit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePrecision EFI have developped an adjustable speed limit for the learning key. \u003c\/p\u003e\n\u003cp\u003eThe adjustment is only possible with the performance key. Once adjusted to your desired speed , the learning key will be limited.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll these advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003cdiv style=\"box-sizing: border-box; margin-bottom: 15px;\"\u003e\n\u003cul style=\"box-sizing: border-box; margin: 0px 0px 0px 30px; padding: 0px;\"\u003e\n\u003cli style=\"box-sizing: border-box; margin-bottom: 0px;\"\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003eECU lifetime warranty included after this unlock service\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eGet quicker and more precise throttle response\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin-bottom: 0px;\"\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003e10% increase in fuel economy at cruising speeds\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin-bottom: 0px;\"\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003eEliminates engine stalling and idle dips on throttle release\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin-bottom: 0px;\"\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003eReduced exhaust heat at steady throttle (cooler between the legs and under the seat)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin-bottom: 0px;\"\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003eAll speed limiters removed\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin-bottom: 0px;\"\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003eExclusive riding mode memory\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan lang=\"en\" class=\"HwtZe\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003eRPM Limiter raised to 8500\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin-bottom: 0px;\"\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003eSignificantly smoother throttle delivery \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin-bottom: 0px;\"\u003eECU unlocking service included.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"box-sizing: border-box; margin-bottom: 0px;\"\u003e \u003c\/p\u003e\n\u003cp\u003eThis flash works with 87 Octane fuel, but we highly recommend using 91 Octane exclusively.\u003c\/p\u003e\n\u003cp\u003eAVAILABLE FOR ALL OUTLANDER 850 2025+, including the 6X6 !\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch1\u003e\u003cb\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003eKeep the OEM ECU and all its must-have features\u003c\/span\u003e\u003c\/b\u003e\u003c\/h1\u003e\n\u003cdiv\u003eThe new ECU in your Outlander 850 2025+, the Bosch MG1 is by far the most advanced in the ATV industry. The new Bosch ECU is almost 2 years of development from a group of BRP and Bosch engineers. Without a significant investment made by an ultra-experienced and competent firm, it's impossible to match this technological advanced ECU.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eThe MG1 incorporates several essential features such as Cold Start Technology and the ultra-advanced and adaptive knock system that acts instantly to adjust the engine setting depending on the quality and octane rating to eliminate the risk of engine damage.\u003cbr\u003e\u003cbr\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003e\u003cb\u003eRamp adjustment starting point \u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003eFor a stock spring and helix combination in good condition, to achieve the target RPM\u003cb\u003e.\u003c\/b\u003e Please note; a modified spring and helix combination or tire size affects the final result.\u003c\/span\u003e \u003cspan\u003e\u003cb\u003eTherefore, we cannot provide settings for every application.\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003e The test should be performed as follows: accelerate quickly but gradually to avoid slippage.\u003c\/span\u003e \u003cspan\u003eWhile accelerating, wait for the RPM to stabilize, then take an RPM reading.\u003c\/span\u003e \u003cspan\u003eIf the RPM is too high, add weight; if too low, reduce the weight.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003eNote that surface conditions vary and affect RPM.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003eThe 6-wheel model will not be too far from these settings because even though it is heavier it has a different gearbox ratio.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003e- 76g PEFI adjustable ramps\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan lang=\"en\"\u003e\u003cspan\u003e- Target RPM: 7800 \u003c\/span\u003e\u003c\/span\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003e- add 2.8 g on each ramp (use purple or blue Loctite). \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003e- A screw head flush with the top of the hole (at the heel) is the most common setting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan lang=\"en\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e* With this flash, the ECU Unlock service is included and feature a lifetime warranty on the ECU \u003ca href=\"https:\/\/precisionefi.com\/pages\/ecu-unlock-info\"\u003eClick here for more information \u003c\/a\u003e\n\u003c\/div\u003e","brand":"PRECISION EFI","offers":[{"title":"FULL KIT (FLASH \u0026 ADJUSTABLE CLUTCH WEIGHTS)","offer_id":47606023291110,"sku":null,"price":1029.95,"currency_code":"EUR","in_stock":true},{"title":"FLASH ONLY (I ALREADY HAVE THE ADJUSTABLE CLUTCH WEIGHTS)","offer_id":47606023323878,"sku":null,"price":757.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/8786\/1162\/products\/stage1_2998cdd3-35dd-42fa-96d8-6b49563696d6.png?v=1644905196","url":"https:\/\/precisionefi.com\/en-fr\/products\/stage-1-outlander-850-2025","provider":"Precision EFI","version":"1.0","type":"link"}