The Infinity ECU for manual transmission equipped 2001-05 Honda/Acura K-Series racing engines (Infinity 506 PN 30-7106 and Infinity 508 PN 30-7108) includes an engine-specific start-up calibration and connects to the engine via a Plug & Play harness that is sold separately (PN 30-3502). Begin by determining which Infinity ECU will best support the ancillary components in your manual transmission-equipped Honda K-Series engine using the Infinity Specifications Chart in the "Specs" tab.

Complete Stand Alone Engine Control
The Infinity ECU combines with the Plug & Play harness to replace the factory ECU. It controls all of the engine functions and the Plug & Play wiring harness adapter eliminates the need for cutting and splicing wires.

Plug & Play Harness with Expansion Port
AEM’s sealed, weatherproof Plug & Play harness (sold separately) includes a Lambda connector, an AEMnet connector for communication with other AEMnet enabled devices and an auxiliary connector with a High Performance DTM-Style 12P connector for adding common aftermarket sensors. Visit the "Features" tab for more information about the Honda K-Series Plug & Play harness expansion port.

Legal in California only for racing vehicles which may never be used upon a highway.


$1,399.00 USD

Manufacturer: AEM

Part Number: 30-7106

free shipping Fast World Wide Shipping Services Free standard shipping applies to this item within the continental United States. Orders shipped to Alaska, Hawaii, Virgin Islands, Canada, Puerto Rico, Guam, and PO/APO/FPO boxes are subject to additional shipping charges

time Ships: 1-5 Business Days

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I understand this product is sold for competition use only and it is not legal for vehicles to use on a public road or highway.

California Residents Warning:
Cancer & Reproductive Harm


Airflow model based (VE) tuning
ECU Set Up Wizard simplifies start up
Flex Fuel compatible
Multi fuel capable
Drive by wire
Variable valve control
Multiple boost control strategies
Nitrous control
Map switching (on-the-fly)
Internal wideband UEGO air/fuel controller
Dual knock sensing circuits
Data logging up to 64 GB
Outputs to 3rd party dashes and loggers
Industry leading transfer speed
Integrated engine protection strategies
Sealed enclosure and IP67-rated comms ports