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Ignitions and Electrical› Computers, Chips, Modules and Programmers

AEM Infinity

Infinity 308 ECU

Name: Infinity 308 ECU
Brand: AEM Infinity
SKU: 30-7113

$1,873.00 $722.64 Save $1,150.36

SKU: 30-7113

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Overview

The AEM Infinity Series 3 ECU is a programmable engine management system designed for high-performance applications. It features a 200MHz automotive processor capable of 400 MIPS and supports configurations for four- to 12-cylinder engines. The system utilizes an airflow-based, volumetric efficiency (VE) tuning model for simplified startup and tuning.

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The AEM Series 3 Infinity 308 ECU (PN 30-7113) is a powerful, programmable engine control unit that offers advanced capabilities for GM TBI, MPFI, V8, Chevy LS, and MEFI engine configurations. This listing is for the ECU unit only. The essential ecu harness is sold separately and is required for installation. The unit includes 100" of pre-terminated leads, offering flexibility for custom harness building. The Infinity 308 ECU is noted for its advanced tuning setup, including support for VE tuning and traction control, which may require pinning additional wires. It is important to note that the manufacturer has discontinued production of this item. Therefore, availability is limited to existing stock, and no further units can be procured. This ECU is intended for custom applications, and users should refer to the INFINITY Hardware Specification documentation for detailed pinout information and to avoid damage, such as not connecting signals referenced to +12V.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	AEM Infinity
Part Number	30-7113
Category	Ignitions and Electrical

Videos

NEW Firmware v96.5 for the Infinity ECU!

The AEM Infinity Review

Tuning an AEM Infinity ECU with Boostpower

AEM Infinity ECU Initial Setup For First Start, Building A Tune File

Connecting AEM Infinity to PC... (Infinity Tuner)

Tuning Your Idle Base Position Table (Infinity Tutorials Part 1 of 3)

AEM Infinity ECU Tuning & Dyno Results - Project BADASS2000 - EP02

Quick look at the AEM Infinity ECU with Lawson @ SEMA 2013

Downloading and Installing AEMdata (AEMdata Tutorials)

IS300 Turbo Build#7: AEM INFINITY INSTALL

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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