{"title":"Ski-Doo Renegade 900 Ace Turbo R G5 Tuning","description":"","products":[{"product_id":"precision-efi-smart-shox-reflash-900-ace-turbo-r-mach-z","title":"Precision EFI Smart Shox Reflash For BRP Ski-Doo 900 Ace Turbo-R \/ Mach-Z \/ Xrs","description":"\u003cdiv class=\"xdj266r x11i5rnm xat24cr x1mh8g0r x1vvkbs x126k92a\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eYou will know by now that Accelerated Technologies is all about sharing information and extreme education on how your sled works and responds to changes. So, following are the improvements we made to the three drive modes, purely for your information to see if this flash is a good fit for you!\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eCOMFORT MODE: Up front, the ski shocks we found to be very, very loose and sloppy in Comfort Mode. Skidoo went extreme in comfort mode and have almost zero compression resistance in the shocks when in this mode. You can see, on the graph attached, that it is a flat line at basically zero damping support. We found this to be so weak, some of our tester riders felt motion sickness lol. The shocks bottomed easily on the slightest bumps at even a medium pace. There was also no increase in damping as the shock speed accelerated which is not normal shock behavior and it exaggerated the loose feel in the front end. We also found the rebound to be a tiny bit slow as the shock tried to recover from the high speed hits, which could pack the front end down. This combined with the super weak compression resulted in a front end that ran low in the travel and bottomed often.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eREAR SHOCK: The rear shock, quite uncreatively from the factory has just been set with it's compression at a flat line zero damping. The sensation this gave us on the big bumps was the suspension was SO SOFT it blew through the top 60% of the travel almost instantly, and then stopped, which then drove the rider deep into the seat and then jettisoned them out of the seat. This sensation is exacerbated by overly light torsion springs (really bad on the Mach). This gave the sled a super comfy, but bouncy sensation, which we found quickly led to some control loss as the sled exceeded typical terrain above 25-30 mph. It seemed Skidoo went to a maximum for effect in Comfort Mode, but we found it inadequate and unbalanced at even modest trail speeds. We gained both dramatic control AND improved comfort by firming the high speed compression a bit and the low speed compression more to keep the riders weight constant as it loaded into the seat through the suspension travel if that makes sense. We also ended up at a much more blended rebound curve in the rear shock to hold it's recovery better on the big hits when the shock does go deep, This eliminated the tendency of the sled to feel like it was going to eject the rider out of the seat on a big bump.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003e\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eSPORT MODE: For the skis, we kept the same theory as with comfort, yet we increased the compression damping about 30% to match the riders pace that we envision occurs when we flip that switch from COMFORT to SPORT. Skidoo, as you can see by the graph, made ZERO change to your ski shocks in the compression direction and only a slight change to rebound when you flip between COMFORT and SPORT. We loved the 30% increase with our flash as you immediately feel the front end plant in the corners and the desire to inside ski lift reduced immediately.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003e\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eREAR SHOCK: For the rear, Skidoo followed the trend of the ski shocks and made almost no change to the compression damping of the rear shock and very slightly increased the rebound damping. As for our correction, we increased the compression damping about 20% over comfort mode and firmed the high speed rebound moderately to match the increase in rider speed to keep the sled balanced. We spent quite a bit of time working on SPORT MODE, as we expect it to be the mode used most often by most riders. We really worked on trimming the compression and rebound damping front to rear to keep the sled flat through the bumps and corners. The 137 chassis responded dramatically to adjustments in damping and would either ride high or low in the front or rear if we were off by much more than 3-4% in our numbers. It was really cool to feel how well the Smart Shox system worked and responded after we got the damping numbers really close.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003e\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eSPORT PLUS: Up front, Skidoo really went to the moon here and increased the compression damping by 70%!!! over Sport Mode!!! Our high speed damping almost matches this amount, but we creep up on it progressively as the shock speeds up with a milder low speed compression setting. This will give the rider much better grip and more importantly comfort over the small bumps in SPORT PLUS, yet respond the same on the big hits. We also have a much more compliant rebound setting in SPORT PLUS that works much better in the high frequency chop, allowing the sled to recover quickly through the bumps at high trail speeds.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003e\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eREAR SHOCK: Here, Skidoo has an ok compression setting, but they went way overboard with the rebound, which ties the sled down through the bumps. It takes one big hit well, but on a beat up Sunday trail, it leaves the snow flap dragging as the shock can't recover when the bump frequency is high. Our flash has a nice blended rebound curve that matches the R Motion X's progressive skid quite evenly and then has a robust compression curve that will give you good support when riding at 90-100%. All of our curves also transition much smoother from compression to rebound, where the Skidoo curve is very digital going from comp to reb very abruptly. We call this, the crucial shocks 'turn around' zone and it is really important to feel connected through the bumps.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eInstallation\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\u003cspan\u003eBring your powersport vehicule at our store (by appointment only),Get your ECU Flash by a simple plug into the diagnostic of your powersport vehicle.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Precision EFI","offers":[{"title":"Default Title","offer_id":46609629806755,"sku":null,"price":599.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2492\/0995\/files\/3895632601.jpg?v=1765810603"},{"product_id":"precision-efi-stage-1r-900-ace-turbo-r-mach-218-hp-91-octane-1","title":"Precision EFI Stage 1R For Ski-Doo 900 Ace Turbo-R \/ Mach Z (218 HP 91 OCTANE)","description":"\u003cdiv dir=\"ltr\"\u003e\n\u003ch1\u003e\u003cb\u003e\u003cspan size=\"4\"\u003eStage 1R extracts full potential of your Turbo R***\u003c\/span\u003e\u003c\/b\u003e\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\"\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\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\u003e24 hours guaranteed turnaround time to ship back your ECU filled with our famous Stage 1R.***** check note for current delay****\u003c\/li\u003e\n\u003cli\u003eECU unlocking service included.\u003c\/li\u003e\n\u003cli\u003eKeep the OEM ECU and all its must-have features\u003c\/li\u003e\n\u003cli\u003eGet quicker and more precise throttle response and an impressive 218 HP with 91 octane pump gas.\u003c\/li\u003e\n\u003cli\u003eIncludes our famous PEFI Stainless Steel Downpipe for better gaz and heat evacuation\u003c\/li\u003e\n\u003cli\u003eBoost gauge with live and peak data added to the OEM cluster (available only for 2022 and some 2023)\u003c\/li\u003e\n\u003cli\u003eKeep 3 different modes; Eco, Standard and Sport\u003c\/li\u003e\n\u003cli\u003eGet same or better fuel economy than the original tune at cruising speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMore than 700 satisfied customers\u003c\/span\u003e have proven greater or the same reliability than the original.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch1\u003e\u003cb\u003e\u003cspan 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 900 ACE Turbo R, the Bosch MG1 is by far the most advanced in the snowmobile industry. It's part of the evolution of the Mach Z and Turbo R engine. Keeping this sophisticated ECU makes sense.\u003c\/div\u003e\n\u003cdiv\u003eThe 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.\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\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 affects the final result.\u003c\/span\u003e\u003cspan\u003e \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 \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003eThe test should be performed as follows: accelerate quickly but gradually to avoid track slippage.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eWhile accelerating, wait for the RPM to stabilize, then take an RPM reading.\u003c\/span\u003e\u003cspan\u003e \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\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003e- Target RPM: 8100 - 8200 \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003e- PEFI Adjustable Ramp Kit SKI-900R-CLUTCH-RAMP-77G \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan lang=\"en\"\u003e\u003cspan\u003e- Set to a total weight of 80.5g (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\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e*** With this flash, the ECU Unlock service is included and feature a lifetime warranty on the ecu.\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/precisionefi.com\/pages\/ecu-unlock-info\"\u003eClick here for more information\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e*** You must install an adjustable ramps' kit to achieve the perfect RPM (8100-8200 RPM)\u003c\/div\u003e\n\u003cdiv\u003e*** Addition of a Precision EFI Blow Off Valve is highly recommended.\u003c\/div\u003e","brand":"Precision EFI","offers":[{"title":"2022 \/ Complete Kit With Downpipe","offer_id":46609630134435,"sku":null,"price":2099.99,"currency_code":"CAD","in_stock":true},{"title":"2022 \/ Without Downpipe - I Already Own PEFI Downpipe","offer_id":46609630265507,"sku":null,"price":1549.99,"currency_code":"CAD","in_stock":true},{"title":"2023 \/ Complete Kit With Downpipe","offer_id":46609630167203,"sku":null,"price":2099.99,"currency_code":"CAD","in_stock":true},{"title":"2023 \/ Without Downpipe - I Already Own PEFI Downpipe","offer_id":46609630298275,"sku":null,"price":1549.99,"currency_code":"CAD","in_stock":true},{"title":"2024 \/ Complete Kit With Downpipe","offer_id":46609630199971,"sku":null,"price":2099.99,"currency_code":"CAD","in_stock":true},{"title":"2024 \/ Without Downpipe - I Already Own PEFI Downpipe","offer_id":46609630331043,"sku":null,"price":1549.99,"currency_code":"CAD","in_stock":true},{"title":"2025 \/ Complete Kit With Downpipe","offer_id":46609630232739,"sku":null,"price":2099.99,"currency_code":"CAD","in_stock":true},{"title":"2025 \/ Without Downpipe - I Already Own PEFI Downpipe","offer_id":46609630363811,"sku":null,"price":1549.99,"currency_code":"CAD","in_stock":true},{"title":"2026 \/ Complete Kit With Downpipe","offer_id":46642628559011,"sku":null,"price":2099.99,"currency_code":"CAD","in_stock":true},{"title":"2026 \/ Without Downpipe - I Already Own PEFI Downpipe","offer_id":46642628591779,"sku":null,"price":1549.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2492\/0995\/files\/5013553992.jpg?v=1765810839"},{"product_id":"precision-efi-stage-2-900-ace-turbo-r-mach-z","title":"Precision EFI Stage 2 For Ski-Doo 900 Ace Turbo-R \/ Mach Z (220-250HP 91 OCTANE \/ 275HP With Octane Boost))","description":"\u003cdiv dir=\"ltr\"\u003e\n\u003ch1\u003e\u003cb\u003e\u003cspan size=\"4\"\u003eStage 2 extracts full potential of your Turbo R\u003c\/span\u003e\u003c\/b\u003e\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eECU unlocking service included.\u003c\/li\u003e\n\u003cli\u003eKeep the OEM ECU and all its must-have features\u003c\/li\u003e\n\u003cli\u003eGet quicker and more precise throttle response and an impressive 250 HP with 91 octane pump gas.\u003c\/li\u003e\n\u003cli\u003eIncludes our PEFI Stainless Steel Downpipe , Fuel system upgrade , Injectors w\/ harness and Turbo upgrade (need to send in your turbo core)\u003c\/li\u003e\n\u003cli\u003eBoost gauge with live and peak data added to the OEM cluster for 2022-23\u003c\/li\u003e\n\u003cli\u003eKeep 3 different modes; Eco, Standard and Sport\u003c\/li\u003e\n\u003cli\u003eGet same or better fuel economy than the original tune at cruising speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch1\u003e\u003cb\u003e\u003cspan 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 900 ACE Turbo R, the Bosch MG1 is by far the most advanced in the snowmobile industry. It's part of the evolution of the Mach Z and Turbo R engine. Keeping this sophisticated ECU makes sense.\u003c\/div\u003e\n\u003cdiv\u003eThe 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.\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\u003cbr\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.\u003c\/div\u003e\n\u003cdiv\u003e*** You must install an adjustable ramps' kit to achieve the perfect RPM.\u003c\/div\u003e\n\u003cdiv\u003e*** Addition of a Precision EFI Blow Off Valve is highly recommended.\u003c\/div\u003e","brand":"Precision EFI","offers":[{"title":"Complete Stage 2 kit from Stock","offer_id":46609630462115,"sku":"PEFI-900TR-STG2","price":6264.99,"currency_code":"CAD","in_stock":true},{"title":"From Stage 1R","offer_id":46609630494883,"sku":"PEFI-900TR-STG2-UPGRADE-FROM-STG1R","price":4164.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2492\/0995\/files\/stage-2-9000-series-346615_1727a062-999c-40c6-a734-071267d97f5b.webp?v=1765811152"},{"product_id":"precision-efi-brp-can-am-ski-doo-mg1-ecu-unlock-service","title":"Precision EFI BRP Can-Am \u0026 Ski-Doo MG1 Ecu Unlock Service","description":"\u003cp\u003eThis service is needed to run any of the Precision EFI Tunes on BRP Can-Am \u0026amp; Ski-Doo with the MG1 ecm\u003c\/p\u003e","brand":"Precision EFI","offers":[{"title":"Default Title","offer_id":47543217619107,"sku":null,"price":549.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2492\/0995\/files\/Untitled_1.png?v=1775573715"}],"url":"https:\/\/dgcustomatv.ca\/collections\/ski-doo-renegade-900-ace-turbo-r-g5-tuning.oembed","provider":"DG Custom Atv Inc","version":"1.0","type":"link"}