{"product_id":"daytona-twin-tech-17818-m8fi-gen-9-efi-controller","title":"Daytona Twin Tech 17818 M8FI Gen 9 EFI Controller","description":"Daytona Twin Tec M8FI Gen 9 Auto Tune fuel injection controller is fully programmable plug in replacement featuring a billet aluminum housing with a black anodized finish.\n\u003cp\u003eThe Daytona Twin Tech 17818 M8FI Gen 9 EFI Controller quickly auto-tunes fuel curves for front and rear cylinders on a dyno or on the road. Its alpha-N fuel control is designed to address fuel-control challenges associated with long-duration, high-overlap camshafts. Windows software supports custom programming and data analysis, while extended data logging and diagnostics provide additional tuning information.\u003c\/p\u003e\u003cp\u003eData flash memory stores up to 60 minutes of operating data at 10 samples per second. User input functions include a two-stage RPM limiter, nitrous retard, and shift kill. User output functions include shift-light control, nitrous activation, and electric-shifter control.\u003c\/p\u003e\u003cp\u003eThe Daytona Twin Tech 17818 M8FI Gen 9 EFI Controller fits the listed 2021–2024 Harley-Davidson applications. It does not work on models with variable valve timing (VVT). Some aftermarket exhaust systems may require modification or relocation of their O2 sensor port bungs to avoid clearance issues.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAuto-Tuning: Quickly tunes fuel curves for front and rear cylinders on a dyno or on the road.\u003c\/li\u003e\n\u003cli\u003eFuel Control: Alpha-N fuel control helps address issues associated with long-duration, high-overlap camshafts.\u003c\/li\u003e\n\u003cli\u003eProgramming Software: Windows software supports custom programming and data analysis.\u003c\/li\u003e\n\u003cli\u003eData Logging: Extended data logging and diagnostics with flash memory storage for up to 60 minutes of operating data at 10 samples per second.\u003c\/li\u003e\n\u003cli\u003eUser Inputs: Includes a two-stage RPM limiter, nitrous retard, and shift kill functions.\u003c\/li\u003e\n\u003cli\u003eUser Outputs: Supports shift-light control, nitrous activation, and electric-shifter control.\u003c\/li\u003e\n\u003cli\u003eFitment: Fits the listed 2021–2024 Harley-Davidson FLTR, FLHX, FLHT, and FLHR applications.\u003c\/li\u003e\n\u003cli\u003eCompatibility Note: Does not work on models with variable valve timing (VVT).\u003c\/li\u003e\n\u003cli\u003eExhaust Note: Some aftermarket exhaust systems may require modification or relocation of their O2 sensor port bungs for clearance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FLHR  2021\u003cbr\u003e\nHarley Davidson FLHR  2022\u003cbr\u003e\nHarley Davidson FLHR  2023\u003cbr\u003e\nHarley Davidson FLHR  2024\u003cbr\u003e\nHarley Davidson FLHT  2021\u003cbr\u003e\nHarley Davidson FLHT  2022\u003cbr\u003e\nHarley Davidson FLHT  2023\u003cbr\u003e\nHarley Davidson FLHT  2024\u003cbr\u003e\nHarley Davidson FLHX  2021\u003cbr\u003e\nHarley Davidson FLHX  2022\u003cbr\u003e\nHarley Davidson FLHX  2023\u003cbr\u003e\nHarley Davidson FLHX  2024\u003cbr\u003e\nHarley Davidson FLTR  2021\u003cbr\u003e\nHarley Davidson FLTR  2022\u003cbr\u003e\nHarley Davidson FLTR  2023\u003cbr\u003e\nHarley Davidson FLTR  2024","brand":"Daytona Twin Tech","offers":[{"title":"Default Title","offer_id":44582160105559,"sku":"32-7835","price":1818.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2276\/2583\/files\/32-7835a.jpg?v=1793249017","url":"https:\/\/valleyspeed.net\/en-gb\/products\/daytona-twin-tech-17818-m8fi-gen-9-efi-controller","provider":"The Speed Shop Canada","version":"1.0","type":"link"}