{"product_id":"hyundai-elantra-n-ecu-calibration-spare-ecu-2024-2026","title":"Hyundai Elantra N ECU Calibration on Spare ECU 2024-2026","description":"\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Hyundai Elantra N, 2024–2026 model years only, 6-speed manual and DCT.\u003c\/p\u003e\n\n\u003ch2\u003eCurrent lead time\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eExpect a 1–3 week wait.\u003c\/strong\u003e 2024+ ECU hardware is in short supply, so allow 14–20 days after ordering before you receive a tracking number. We have tuned ECUs the same day they were bought when hardware was in stock, but that is not always the case.\u003c\/p\u003e\n\n\u003ch2\u003eWhat this is\u003c\/h2\u003e\n\u003cp\u003eA new Elantra N ECU, calibrated in-house by N75 Motorsports and coded to your car, so there is no downtime and Bluelink works like OEM. Our ECUs work anywhere in the world.\u003c\/p\u003e\n\u003cp\u003eHyundai changed the 2024 ECU's bootloader (the flashing area) to deter tuning and added a flash counter. Mapping is the same as earlier years, but a 2023 ECU cannot be used on a 2024 car.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/1359\/3623\/files\/received-1236530037387153_0e932430-46c9-4d75-93b4-281caafe1ed3_1024x1024.png?v=1728693942\" alt=\"Stage 3 dyno sheet: 357 whp on the N75 Motorsports Elantra N 6-speed test car\" loading=\"lazy\" width=\"1024\" height=\"610\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\n\u003cp\u003e\u003cem\u003eStage 3 — 357 whp on our Elantra N 6-speed test car (Dynojet, STD correction).\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eStages\u003c\/h2\u003e\n\u003cp\u003eStock output is around 250–270 whp. All maps are dyno tested by our dealers overseas, and we under-list power because fuel conditions vary worldwide.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eStage\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePower\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eRequired mods\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage 0\u003c\/td\u003e\n\u003ctd\u003eNot rated\u003c\/td\u003e\n\u003ctd\u003eNone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage 1\u003c\/td\u003e\n\u003ctd\u003e295 whp \/ 310 ft-lbs\u003c\/td\u003e\n\u003ctd\u003eIntake; heat range 9 spark plugs. Nothing else.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage 2\u003c\/td\u003e\n\u003ctd\u003e310–335 whp \/ 335 wtq, octane depending\u003c\/td\u003e\n\u003ctd\u003eHeat range 9 spark plugs; HPFP upgrade recommended; any air intake (we use AFE); fuel injector upgrade.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage 3\u003c\/td\u003e\n\u003ctd\u003e355–380 whp \/ 355 ft-lbs, octane depending\u003c\/td\u003e\n\u003ctd\u003eHeat range 9 spark plugs; intake; HPFP upgrade; FMIC upgrade; WMI (required); downpipe and catless or high-flow exhaust.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eStage 0 removes octane learning, with a slight AFR adjustment and an HPFP control change. Stage 1 needs only an intake and heat range 9 plugs, and corrects OEM tune issues such as AFR for better fuel economy. Stage 2 is designed to last the life of the car; injectors are listed after a large number of recent injector failures, some off the showroom floor, some stuck open. A custom Stage 2 tune, fine-tuned off logs, has run 12.00 @ 117 mph in an Elantra N DCT.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/1359\/3623\/files\/P20UF371wr_1024x1024.png?v=1763785912\" alt=\"Stage 3 dyno sheet: 366 whp and 411 ft-lb with air-fuel ratio trace, N75 Motorsports\" loading=\"lazy\" width=\"1024\" height=\"594\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\n\u003cp\u003e\u003cem\u003eStage 3 — 366 whp \/ 411 ft-lb with the air-fuel ratio trace (Dynojet, STD correction).\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOptions explained\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7000\/7200 RPM shift (any stage):\u003c\/strong\u003e shift point raised to 7000 RPM on DCT cars and 7200 RPM on 6-speed cars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN Mode pop map:\u003c\/strong\u003e pop sound changed through the ECU, more aggressive than OEM, N Mode only like OEM. A high-flow catted or catless downpipe is recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlame map:\u003c\/strong\u003e pop flames tuned in. The car must be catless. Flames are produced on rev hang.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow it works after you order\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eOrder with your stage and options and send us your VIN and transmission type (6-speed manual or DCT). That is all we need.\u003c\/li\u003e\n\u003cli\u003eWe code a new ECU to your car, load your calibration and ship it with tracking. Your OEM ECU stays untouched.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eCalibration features\u003c\/h2\u003e\n\u003cp\u003eDeveloped in Canada on our own R\u0026amp;D car and test cars overseas with WinOLS, a worldwide tuner network and the full factory definition (damos) for this ECU, which lists every map. Click the badge to verify our WinOLS licence with EVC.\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.evc.de\/en\/check_evc_license.asp?k=yC65d88e1gIBjer4MP%2bvPg%3d%3d\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.evc.de\/common\/check_evc_license_image.asp?k=yC65d88e1gIBjer4MP%2bvPg%3d%3d\" alt=\"EVC WinOLS licence check for N75 Motorsports\" loading=\"lazy\" width=\"472\" height=\"118\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/1359\/3623\/files\/ols.64Bit_E4DmtJHCyu_aa6638c9-a737-4ecb-9fe9-e2d2d72ff1ae_1024x1024.png?v=1763785912\" alt=\"Calibration map data open in WinOLS at N75 Motorsports\" loading=\"lazy\" width=\"1024\" height=\"592\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel delivery:\u003c\/strong\u003e N-series fuel delivery is not set for high boost, so the ECU pulls power and cuts fuel under high demand; HPFP and fuel maps are optimized to prevent the cut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAFR:\u003c\/strong\u003e the factory calibration runs very rich; corrected for more power and better fuel economy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque, ignition, airflow and VVT:\u003c\/strong\u003e torque maps changed to make more power (you cannot just lift boost); timing optimized for a smoother powerband; air limits and expected manifold charge raised; VVT changed slightly; WOT areas optimized in relation to each other.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbo management:\u003c\/strong\u003e wastegate duty cycle, pressure application and turbo limits changed; boost increased; wastegate opening limits changed to help spool.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverboost:\u003c\/strong\u003e stock is typically around 18–20 PSI; lifted to around 25 PSI, removed completely on Stage 3 and up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarmup protection:\u003c\/strong\u003e full power and boost only once engine oil is up to temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine temperature management (Stage 2 and 3):\u003c\/strong\u003e allowed exhaust and intake model temperatures raised so the car holds power toward redline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan control:\u003c\/strong\u003e coolant fan on at 100% instead of 50%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault prevention:\u003c\/strong\u003e the crankcase-ventilation fault 2024+ cars can set with a performance intake is corrected, so no check engine light. Primary O2 monitoring never triggers a fault code; no codes deleted, O2 DTCs removed only on request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOctane learning:\u003c\/strong\u003e disabled by default; left on if you ask.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssisted launch control:\u003c\/strong\u003e more boost during launch-ready and in first and second gear with LC, up to 13 psi standing still in launch mode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDCT only\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface removal (Stage 2 and up):\u003c\/strong\u003e the DCT's power reduction in certain shifter positions is removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased clutch pressure:\u003c\/strong\u003e the ECU requests more clutch clamping load from the TCU via torque and TCU-related maps (not TCU maps directly), logged with Hyundai dealership scan tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-step style anti-lag:\u003c\/strong\u003e aggressive pops and flames during launch control, spinning the turbo to 17–18 PSI.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBefore you order\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRun the required mods for your stage. We can tune on the OEM HPFP, but it is a weak point on this car and we suggest replacing it.\u003c\/li\u003e\n\u003cli\u003e5w40 full synthetic engine oil and top-tier premium fuel are suggested; power figures are octane dependent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eDo I send you my ECU?\u003c\/h3\u003e\n\u003cp\u003eNo. We code a new ECU from your VIN and transmission type.\u003c\/p\u003e\n\u003ch3\u003eWill Bluelink still work?\u003c\/h3\u003e\n\u003cp\u003eYes, it works like OEM on the N75 ECU.\u003c\/p\u003e\n\u003ch3\u003eIs the tune customizable?\u003c\/h3\u003e\n\u003cp\u003eYes, our tunes are fully customizable. Local customers get a free flash back to stock, a few-minute OBD job.\u003c\/p\u003e\n\n\u003ch2\u003eUse and liability notice\u003c\/h2\u003e\n\u003cp\u003eStage 2 and 3 raise OEM temperature limits. N75 Motorsports takes no responsibility for damage caused by lifted temperature limits where the car lacks the supporting mods or runs incorrect fuel, plugs, a charge-pipe leak, non-recommended engine oil, poor maintenance, incorrect or non-recommended WMI fluid, or a pre-existing mechanical issue that becomes far worse on a tune.\u003c\/p\u003e","brand":"N75 MotorSports","offers":[{"title":"0 \/ No \/ No","offer_id":44024315216058,"sku":"","price":1499.99,"currency_code":"CAD","in_stock":true},{"title":"1 \/ No \/ No","offer_id":43525908299962,"sku":"","price":1759.99,"currency_code":"CAD","in_stock":true},{"title":"1 \/ No \/ Yes","offer_id":43525908365498,"sku":"","price":1829.99,"currency_code":"CAD","in_stock":true},{"title":"1 \/ No \/ Flame Map","offer_id":43525908431034,"sku":"","price":1929.99,"currency_code":"CAD","in_stock":true},{"title":"1 \/ Yes \/ No","offer_id":43525908627642,"sku":"","price":1829.99,"currency_code":"CAD","in_stock":true},{"title":"1 \/ Yes \/ Yes","offer_id":43525908660410,"sku":"","price":1889.99,"currency_code":"CAD","in_stock":true},{"title":"1 \/ Yes \/ Flame Map","offer_id":43525908693178,"sku":"","price":1899.99,"currency_code":"CAD","in_stock":true},{"title":"2 \/ No \/ No","offer_id":43525908758714,"sku":"","price":1839.99,"currency_code":"CAD","in_stock":true},{"title":"2 \/ No \/ Yes","offer_id":43525908791482,"sku":"","price":1859.99,"currency_code":"CAD","in_stock":true},{"title":"2 \/ No \/ Flame Map","offer_id":43525908824250,"sku":"","price":2029.99,"currency_code":"CAD","in_stock":true},{"title":"2 \/ Yes \/ No","offer_id":43525908889786,"sku":"","price":1889.99,"currency_code":"CAD","in_stock":true},{"title":"2 \/ Yes \/ Yes","offer_id":43525908922554,"sku":"","price":1889.99,"currency_code":"CAD","in_stock":true},{"title":"2 \/ Yes \/ Flame Map","offer_id":43525908955322,"sku":"","price":2029.99,"currency_code":"CAD","in_stock":true},{"title":"3 \/ No \/ No","offer_id":43525909020858,"sku":"","price":1939.99,"currency_code":"CAD","in_stock":true},{"title":"3 \/ No \/ Yes","offer_id":43525909053626,"sku":"","price":2000.0,"currency_code":"CAD","in_stock":true},{"title":"3 \/ No \/ Flame Map","offer_id":43525909086394,"sku":null,"price":2299.0,"currency_code":"CAD","in_stock":true},{"title":"3 \/ Yes \/ No","offer_id":43525909151930,"sku":null,"price":1999.0,"currency_code":"CAD","in_stock":true},{"title":"3 \/ Yes \/ Yes","offer_id":43525909184698,"sku":"","price":2099.99,"currency_code":"CAD","in_stock":true},{"title":"3 \/ Yes \/ Flame Map","offer_id":43525909217466,"sku":null,"price":2300.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/1359\/3623\/files\/Photoleap-20_03_2024_04_43_47_kingG_df573bd5-f4e8-4b78-b1e2-1310db165902.jpg?v=1713458185","url":"https:\/\/n75motorsports.ca\/products\/hyundai-elantra-n-ecu-calibration-spare-ecu-2024-2026","provider":"N75 MotorSports","version":"1.0","type":"link"}