ECU Shootout

AEM Infinity-708 (30-7101) ECU

ProWire-inDiscontinued
On request
Discontinued (Holley discontinued-product page)Checked

The AEM Infinity-708 (30-7101) is a professional wire-in engine control unit (ECU) from AEM. It is discontinued. It has 8 injector and 8 ignition outputs, support for up to 8 cylinders, 2 drive-by-wire throttle channels, 2 onboard wideband lambda inputs and knock control. One seller lists it at US$2,556.

Prices checked . Specs from AEM's published data.

Key specs

8INJECTORS
8IGNITION
8MAX CYL
2DBW
2λ WIDEBAND
2KNOCK
2CAN BUSES
✓LOGGING

DBW = drive-by-wire throttle channels · λ wideband = onboard wideband lambda (oxygen sensor) inputs · CAN = controller area network buses.

Features

  • ✓Drive-by-wire
  • ✓Onboard wideband
  • ✓Knock control
  • ✓Flex fuel
  • ✓Traction control
  • ✓Launch control
  • ✓Boost control
  • ✕Gearbox control
  • ✓Onboard logging
  • ✕Ethernet
  • ✓USB
  • ✕Built-in display

✓ published · ✕ not offered · ? not published. Some features, like traction control and launch control, mean different things by brand. See the glossary.

Details

Highlights
Dual DBW, dual UEGO, logic-level ignition only
Software
AEM Infinity Tuner, free
Logging
up to 64GB
Links
Product page ↗Price source ↗
Plug-ins
AEM makes 13 model-specific plug-in fitments. Find one for your car
Tuning
Find a AEM tuner with a dyno
Maker
AEM: history, software and every model

Where to buy the Infinity-708 (30-7101)

1 sellers found

LowestUS$2,556JDMuscle USA · USA
TypicalUS$2,556median of 1 priced
HighestUS$2,556
In stock1 of 1as listed
JDMuscle USA ↗
USUSA in stock
USD 2,556store marks it available, but the 30-7101 is discontinued by AEM - confirm stock before ordering

Prices as shown on each seller's site on , in their own currency, converted at 14 Oct 2026 rates. Shipping, import duty and tax vary. Check with the seller before you buy.

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