{"product_id":"k20x-plug-in-ecu-honda-dc5-rsx-k20","title":"K20X Plug-In ECU (Honda DC5\/RSX K20)","description":"\u003cp\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe K20X plug-in ECU is purpose built for Honda K20, D17 and K24 powered vehicles, combining genuine plug-and-play convenience through direct factory fitment, OEM compatibility with Link's championship winning G4X architecture, advanced tuning and motorsport features. No wiring, no adapters, no compromises.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOVERVIEW\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine Plug-In convenience with modern G4X architecture, advanced tuning and motorsport features.\u003c\/p\u003e\n\u003cp\u003ePurpose-built for Honda K20, D17 and K24 powered vehicles, the K20X is designed to fit directly into the factory ECU location using the factory mounts, original wiring loom and connectors. No rewiring, no adapter looms, no compromises. It retains all factory functionality, delivers seamless OEM integration and includes a startup map to get your vehicle running quickly. The result is a clean, simple, reliable installation that maintains a stock appearance.\u003c\/p\u003e\n\u003cp\u003eLink G4X Plug-in ECUs share the same processor, firmware, software and standard G4X feature set found throughout the G4X range. Features include dual CAN Bus, Flex Fuel, Flexible Engine Protection Limiters, CAN Keypad Control, Open and Closed Loop Boost Control, Dual Closed Loop Lambda, VVT Control, a built-in Trigger Oscilloscope, compatibility with aftermarket displays, Direct Automatic Transmission Control and 512MB of onboard data logging. It also features a built-in MAP sensor.\u003c\/p\u003e\n\u003cp\u003eDrawing from Link's championship-winning G4X platform, the K20X also supports advanced tuning and motorsport features including Nitrous Control, Launch Control, Anti-lag, Cruise Control, Traction Control, Race Timer and Power Management, Gear Shift Control and Paddle Shift Control.\u003c\/p\u003e\n\u003cp\u003eA Link Plug-in ECU is the ideal solution when available for your vehicle and the wiring remains in good condition, providing modern engine management without the complexity of a wire-in installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMODELS SUPPORTED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe K20X is designed to suit the following applications:\u003c\/p\u003e\n\u003cp\u003eHonda Integra Type R DC5 with K20A\/K20A2\/K20A3 Engine from 2002-2004.\u003c\/p\u003e\n\u003cp\u003eAcura RSX with K20A\/K20A2\/K20A3 Engine from 2002-2004.\u003c\/p\u003e\n\u003cp\u003eHonda Civic Type R EP3 with K20A Engine from 2001-2005.\u003c\/p\u003e\n\u003cp\u003eHonda Civic Si\/SiR with K20A3 from 2001-2005.\u003c\/p\u003e\n\u003cp\u003eHonda Civic DX\/LX\/HX with D17A1\/A2\/A3 Engine from 2001-2005.\u003c\/p\u003e\n\u003cp\u003eHonda CR-V with K24A1 Engine from 2002-2004.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease check your connector matches the header in the listed photo before purchasing.\u003c\/p\u003e\n\u003cp\u003eThis ECU works for manual transmissions only.\u003c\/p\u003e\n\u003cp\u003eThis model includes an onboard MAP sensor.\u003c\/p\u003e\n\u003cp\u003eMost factory features are supported.\u003c\/p\u003e\n\u003cp\u003eThis ECU will need an expansion connector before E-Throttle is usable.\u003c\/p\u003e\n\u003cp\u003eThis Plug-in features a new 4 pin powered CAN connector and cannot use the old CANPCB cable for CAN connection. Use the CANJST4 (Code 101-0198) cable for connecting CAN devices. This new 4 pin port and cable provide not only the CAN connection, but also a protected 12V power supply and ground for powering the CAN devices. The power supply is protected by a self-resetting fuse rated at 3A continuous.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECU FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e-Dual CAN Bus\u003c\/p\u003e\n\u003cp\u003e-E-throttle Control\u003c\/p\u003e\n\u003cp\u003e-Flex Fuel\u003c\/p\u003e\n\u003cp\u003e-Trigger Oscilloscope\u003c\/p\u003e\n\u003cp\u003e-3 Axis Accelerometer\u003c\/p\u003e\n\u003cp\u003e-Selectable Temp Input Pullups\u003c\/p\u003e\n\u003cp\u003e-Flexible engine protection limiters\u003c\/p\u003e\n\u003cp\u003e-CAN Keypad Control\u003c\/p\u003e\n\u003cp\u003e-VVT Control\u003c\/p\u003e\n\u003cp\u003e-Open Loop Boost Control\u003c\/p\u003e\n\u003cp\u003e-Closed Loop Boost Control\u003c\/p\u003e\n\u003cp\u003e-Dual Closed Loop Lambda\u003c\/p\u003e\n\u003cp\u003e-Direct Automatic Transmission Control\u003c\/p\u003e\n\u003cp\u003e-Compatible with all leading aftermarket dashes via CAN or serial stream\u003c\/p\u003e\n\u003cp\u003e-512 Megabytes of internal data logging\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eNote: This ECU will need an expansion connector before E-Throttle is usable.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003e\u003cbr\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ci\u003eMOTORSPORT FEATURES\u003c\/i\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003e-\u003c\/i\u003eNitrous Control\u003c\/p\u003e\n\u003cp\u003e-Launch Control\u003c\/p\u003e\n\u003cp\u003e-Anti-lag\u003c\/p\u003e\n\u003cp\u003e-Cruise Control\u003c\/p\u003e\n\u003cp\u003e-Traction Control\u003c\/p\u003e\n\u003cp\u003e-Race Timer and Power Management\u003c\/p\u003e\n\u003cp\u003e-Gear Shift Control\u003c\/p\u003e\n\u003cp\u003e-Paddle Shift Control\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DEMENSIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e170mm(L)x160mm(W)x30mm(H)\u003c\/p\u003e\n\u003cp\u003e6.69in(L)x6.30in(W)x1.18in(H)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT WEIGHT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e260 grams (9.17 ounces)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eELECTRICAL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOperating Voltage Range: 6.5-24V\u003c\/p\u003e\n\u003cp\u003eMaximum Input Voltage: 36V\u003c\/p\u003e\n\u003cp\u003eMaximum Continuous Current Draw: 11.5A\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWHAT'S IN THE BOX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eG4X Honda K20X Plug-in ECU\u003c\/p\u003e\n\u003cp\u003eAnti-static Strap\u003c\/p\u003e\n\u003cp\u003eUSB Tuning Cable - ECU to USB\u003c\/p\u003e\n\u003cp\u003eLink stickers\u003c\/p\u003e\n\u003cp\u003ePlug-in Manual Card\u003c\/p\u003e\n\u003cp\u003eProduct Registration Card\u003c\/p\u003e","brand":"RCautoworks","offers":[{"title":"Default Title","offer_id":67807064162548,"sku":"K20X","price":1735.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1705\/3499\/files\/Screenshot2026-10-15at10.30.53AM.png?v=1792078317","url":"https:\/\/www.rcautoworks.com\/products\/k20x-plug-in-ecu-honda-dc5-rsx-k20","provider":"RCautoworks","version":"1.0","type":"link"}