{"title":"fuel injection tuning systems","description":null,"products":[{"product_id":"twin-tuner-ii-fuel-injection-controller-big-twin-sportster","title":"Twin Tuner II Fuel Injection Controller - Big Twin\/Sportster","description":"Easily adjusts the OEM Delphi fuel-injection and ignition to match the requirements of performance parts including high-compression pistons\/heads, camshafts, free-flowing exhausts, and low-restriction air filters - add 30% or subtract 20% fuel and retard spark timing up to 10°. You can use the mode and up\/down pushbutton switches to make fuel trim adjustments in the rpm and throttle position ranges required by most applications; the fuel trim value is displayed on a bright daylight readable LED display. The Twin Tuner also has an advanced mode, using the optional USB Interface and PC Link Tuner software to make precise fuel adjustments and allows independent adjustments to the front and rear cylinders. Compatible with Twin Scan II+ Tuning Aid - install the Twin Scan II+ and ride the bike, then copy the air\/fuel ratio corrections calculated by the Twin Scan II+ into the PC Link Tuner software. Twin Tuner II has all the features of the original Twin Tuner and includes ignition timing control capability. Easy plug-in installation and setup, with no splicing, cutting, crimping or bulky interconnections. May be compatible with other controller maps. Compact size - only 4\" L x 2\" W x 1\/2\" H.","brand":"Daytona Twin Tec","offers":[{"title":"Default Title","offer_id":44375237460013,"sku":"FHGW_16200","price":384.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10200948_0.png?v=1764379223"},{"product_id":"fuel-injection-to-carburetor-conversion-kit","title":"Fuel Injection-to-Carburetor Conversion Kit","description":"Allows most Big Twin models with Delphi EFI to be converted to a carb fuel system. All functions of the turn signal\/security module continue to function normally. Uses existing wiring harness with no modifications needed. Includes required software and detailed instructions. Made in the USA.","brand":"Daytona Twin Tec","offers":[{"title":"Default Title","offer_id":44375237984301,"sku":"FHGW_17403","price":821.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10202033_0.png?v=1764379237"},{"product_id":"tdfi-auto-tuning-fuel-injection-kit-touring-trike","title":"TDFI Auto-Tuning Fuel Injection Kit - Touring\/Trike","description":"Kit includes TCFI plug in fuel injection controller, USB interface for PC, software, WEGO IID dual channel wide band exhaust gas oxygen sensor interface, two Bosch LSU 4.2 wide band exhaust oxygen sensors and two 18 x 1.5mm weld nuts for exhaust pipes. Utilizes high end Alpha-N fuel control to eliminate any dependence on manifold pressure; unaffected by long duration and high overlap camshafts. User-friendly PC Link software with 3-D graphics and easy spreadsheet editing capabilities for quick cell block changes. Easy to install by simply replacing stock ECM and oxygen sensors (included in kit); detailed instructions included. Programmable user outputs for functions such as shift light, nitrous activation and electric shifter. Offers real-time and continuous auto-tuning with monitoring, control and override capability. Built in data logging that helps you diagnose real world problems. Supports all sensors including theft and security module. Made in the USA.","brand":"Daytona Twin Tec","offers":[{"title":"Default Title","offer_id":44375238213677,"sku":"FHGW_17700","price":1285.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10202383_0.png?v=1764379244"},{"product_id":"fuel-injection-electronic-control-module-kit-17-20-touring","title":"Fuel Injection Electronic Control Module Kit - '17-'20 Touring","description":"Quickly auto-tune fuel curves for front and rear cylinders on a dyno or on-road with new WEGO IIID dual channel wide-band oxygen sensor interface. Robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long duration\/high overlap camshafts. Extended data logging and diagnostics. Data flash memory stores full 60 minutes of operating at 10 samples per second. Programmable user input for functions such as two stage RPM limiter, nitrous retard, and shift kill. Programmable user output for functions such as shift light, nitrous activation, and electric shifter. Powerful Windows software for custom programming and data analysis. Billet aluminum housing with black anodized finish. Fully programmable plug-in replacement. Easy plug-in installation. Requires a qualified technician to install..","brand":"Daytona Twin Tec","offers":[{"title":"Default Title","offer_id":44375253614637,"sku":"FHGW_17808","price":1307.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10204214_0.png?v=1764379599"},{"product_id":"fuel-injection-electronic-control-module-kit-with-2-bar-manifold-absolute-sensor-17-20-touring","title":"Fuel Injection Electronic Control Module Kit with 2 BAR Manifold Absolute Sensor - '17-'20 Touring","description":"Quickly auto-tune fuel curves for front and rear cylinders on a dyno or on-road with new WEGO IIID dual channel wide-band oxygen sensor interface. Robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long duration\/high overlap camshafts. Extended data logging and diagnostics. Data flash memory stores full 60 minutes of operating at 10 samples per second. Programmable user input for functions such as two stage RPM limiter, nitrous retard, and shift kill. Programmable user output for functions such as shift light, nitrous activation, and electric shifter. Powerful Windows software for custom programming and data analysis. Billet aluminum housing with black anodized finish. Fully programmable plug-in replacement. Easy plug-in installation. Requires a qualified technician to install..","brand":"Daytona Twin Tec","offers":[{"title":"Default Title","offer_id":44375253909549,"sku":"FHGW_17809","price":1454.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10204215_0.png?v=1764379607"},{"product_id":"fuel-injection-electronic-control-module-kit-with-3-bar-manifold-absolute-sensor-17-20-touring","title":"Fuel Injection Electronic Control Module Kit with 3 BAR Manifold Absolute Sensor - '17-'20 Touring","description":"Quickly auto-tune fuel curves for front and rear cylinders on a dyno or on-road with new WEGO IIID dual channel wide-band oxygen sensor interface. Robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long duration\/high overlap camshafts. Extended data logging and diagnostics. Data flash memory stores full 60 minutes of operating at 10 samples per second. Programmable user input for functions such as two stage RPM limiter, nitrous retard, and shift kill. Programmable user output for functions such as shift light, nitrous activation, and electric shifter. Powerful Windows software for custom programming and data analysis. Billet aluminum housing with black anodized finish. Fully programmable plug-in replacement. Easy plug-in installation. Requires a qualified technician to install..","brand":"Daytona Twin Tec","offers":[{"title":"Default Title","offer_id":44375254204461,"sku":"FHGW_17810","price":1437.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10204216_0.png?v=1764379613"},{"product_id":"fuel-injection-electronic-control-module-kit-18-20-softail","title":"Fuel Injection Electronic Control Module Kit - '18-'20 Softail","description":"Quickly auto-tune fuel curves for front and rear cylinders on a dyno or on-road with new WEGO IIID dual channel wide-band oxygen sensor interface. Robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long duration\/high overlap camshafts. Extended data logging and diagnostics. Data flash memory stores full 60 minutes of operating at 10 samples per second. Programmable user input for functions such as two stage RPM limiter, nitrous retard, and shift kill. Programmable user output for functions such as shift light, nitrous activation, and electric shifter. Powerful Windows software for custom programming and data analysis. Billet aluminum housing with black anodized finish. Fully programmable plug-in replacement. Easy plug-in installation. Requires a qualified technician to install..","brand":"Daytona Twin Tec","offers":[{"title":"Default Title","offer_id":44375254499373,"sku":"FHGW_17811","price":1307.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10204217_0.png?v=1764379620"},{"product_id":"fuel-injection-electronic-control-module-kit-with-2-bar-manifold-absolute-sensor-18-20-softail","title":"Fuel Injection Electronic Control Module Kit with 2 BAR Manifold Absolute Sensor - '18-'20 Softail","description":"Quickly auto-tune fuel curves for front and rear cylinders on a dyno or on-road with new WEGO IIID dual channel wide-band oxygen sensor interface. Robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long duration\/high overlap camshafts. Extended data logging and diagnostics. Data flash memory stores full 60 minutes of operating at 10 samples per second. Programmable user input for functions such as two stage RPM limiter, nitrous retard, and shift kill. Programmable user output for functions such as shift light, nitrous activation, and electric shifter. Powerful Windows software for custom programming and data analysis. Billet aluminum housing with black anodized finish. Fully programmable plug-in replacement. Easy plug-in installation. Requires a qualified technician to install..","brand":"Daytona Twin Tec","offers":[{"title":"Default Title","offer_id":44375254761517,"sku":"FHGW_17812","price":1371.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10204218_0.png?v=1764379627"},{"product_id":"fuel-injection-electronic-control-module-kit-with-3-bar-manifold-absolute-sensor-18-20-softail","title":"Fuel Injection Electronic Control Module Kit with 3 BAR Manifold Absolute Sensor - '18-'20 Softail","description":"Quickly auto-tune fuel curves for front and rear cylinders on a dyno or on-road with new WEGO IIID dual channel wide-band oxygen sensor interface. Robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long duration\/high overlap camshafts. Extended data logging and diagnostics. Data flash memory stores full 60 minutes of operating at 10 samples per second. Programmable user input for functions such as two stage RPM limiter, nitrous retard, and shift kill. Programmable user output for functions such as shift light, nitrous activation, and electric shifter. Powerful Windows software for custom programming and data analysis. Billet aluminum housing with black anodized finish. Fully programmable plug-in replacement. Easy plug-in installation. Requires a qualified technician to install..","brand":"Daytona Twin Tec","offers":[{"title":"Default Title","offer_id":44375255089197,"sku":"FHGW_17813","price":1437.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10204219_0.png?v=1764379635"},{"product_id":"manifold-absolute-pressure-sensor-2-bar","title":"Manifold Absolute Pressure Sensor - 2 BAR","description":"Sensor for fuel injection electronic control module kit.","brand":"Daytona Twin Tec","offers":[{"title":"Default Title","offer_id":44375255679021,"sku":"FHGW_17815","price":141.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10204221_0.png?v=1764379642"},{"product_id":"fuelpak-4-tuning-module-dyna-softail-sportster-touring-trike","title":"Fuelpak 4 Tuning Module - Dyna\/Softail\/Sportster\/Touring\/Trike","description":"Made of polycarbonate plastic\/Bluetooth® low energy, FP4 hardware is smaller and thinner than the previous generation. Live date in the FP4 app has been upgraded with a whole new look an additional gauge to track more crucial data while riding. Built from the ground up, Android\/Iphone® apps feature a new rider interface that is easier to navigate and use than ever before. LED's have been simplified so the rider knows exactly what is happening between the FP4 and the rider's motorcycle. Includes all necessary hardware and instructions. Made in the USA.","brand":"Vance \u0026 Hines","offers":[{"title":"Default Title","offer_id":44702980603949,"sku":"FJQW_66047","price":459.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10204028_0.png?v=1773282523"},{"product_id":"fuelpak-4-tuning-module-dyna-softail-sportster-touring-trike-1","title":"Fuelpak 4 Tuning Module - Dyna\/Softail\/Sportster\/Touring\/Trike","description":"Made of polycarbonate plastic\/Bluetooth® low energy, FP4 hardware is smaller and thinner than the previous generation. Live date in the FP4 app has been upgraded with a whole new look an additional gauge to track more crucial data while riding. Built from the ground up, Android\/Iphone® apps feature a new rider interface that is easier to navigate and use than ever before. LED's have been simplified so the rider knows exactly what is happening between the FP4 and the rider's motorcycle. Includes all necessary hardware and instructions. Made in the USA.","brand":"Vance \u0026 Hines","offers":[{"title":"Default Title","offer_id":44702980767789,"sku":"FJQW_66045","price":459.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10203962_0.png?v=1773282530"},{"product_id":"fuelpak-4-tuning-module-m8","title":"Fuelpak 4 Tuning Module - M8","description":"Made of polycarbonate plastic\/Bluetooth® low energy, FP4 hardware is smaller and thinner than the previous generation. Live date in the FP4 app has been upgraded with a whole new look an additional gauge to track more crucial data while riding. Built from the ground up, Android\/Iphone® apps feature a new rider interface that is easier to navigate and use than ever before. LED's have been simplified so the rider knows exactly what is happening between the FP4 and the rider's motorcycle. Includes all necessary hardware and instructions. Made in the USA.","brand":"Vance \u0026 Hines","offers":[{"title":"Default Title","offer_id":44702980898861,"sku":"FJQW_66043","price":459.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10203513_0.png?v=1773282537"},{"product_id":"fuelpak-4-tuning-module-pan-america","title":"Fuelpak 4 Tuning Module - Pan America","description":"Made of polycarbonate plastic\/Bluetooth® low energy, FP4 hardware is smaller and thinner than the previous generation. Live date in the FP4 app has been upgraded with a whole new look an additional gauge to track more crucial data while riding. Built from the ground up, Android\/Iphone® apps feature a new rider interface that is easier to navigate and use than ever before. LED's have been simplified so the rider knows exactly what is happening between the FP4 and the rider's motorcycle. Includes all necessary hardware and instructions. Made in the USA.","brand":"Vance \u0026 Hines","offers":[{"title":"Default Title","offer_id":44702981292077,"sku":"FJQW_66049","price":459.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/10204200_0.png?v=1773282557"}],"url":"https:\/\/shopronayers.com\/collections\/fuel-injection-tuning-systems.oembed","provider":"Ron Ayers Motorsports","version":"1.0","type":"link"}