{"product_id":"nexus-s3-ecu-only-ht-213000","title":"Nexus S3 ECU Only HT-213000","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe S3 is the Elite 2500's replacement — same eight-cylinder \/ four-rotor capability, but rebuilt on the Nexus platform. Eight peak-and-hold injector drivers and eight ignition outputs, and like the S2, any of those can be reassigned as low-side drive outputs if a build doesn't need the full count.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eWhat separates it from the 2500 it replaces: an \u003cstrong\u003eonboard wideband controller\u003c\/strong\u003e (NTK or LSU 4.9) built in, four 8A push-pull half-bridge outputs that can drive an electronic throttle or a pump directly, and \u003cstrong\u003e300 channels of logging at up to 1 kHz on 128 MB of internal memory\u003c\/strong\u003e — that last one is why it's specced as a race ECU rather than a street standalone. That's enough resolution to actually diagnose a driveline event rather than just confirm it happened.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eAlso handles automatic transmission control for AODE\/4R70W, 4L60E, 4L80E, A340E, plus Lenco and Liberty.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThis is the ECU for a 2JZ, an RB26, an LS, or a four-rotor where you want logging depth and don't want a separate wideband and trans controller in the car.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eIncludes the ECU, four mounting bolts, USB-C cable and dust cap, quick start guide, and wiring diagram.\u003c\/p\u003e","brand":"Street Strip Supply","offers":[{"title":"Default Title","offer_id":47160595251373,"sku":null,"price":2265.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/8105\/7197\/files\/HT-213000_04.avif?v=1785804703","url":"https:\/\/streetstripsupply.com\/products\/nexus-s3-ecu-only-ht-213000","provider":"Street Strip Supply","version":"1.0","type":"link"}