Monitor and control your performance vehicle with AEM Electronics. Shop CD Carbon digital dash displays, wideband UEGO air/fuel gauges, and programmable ECUs.
WARRANTY AEM Performance Electronics Limited Warranty AEM Performance Electronics (“AEM Electronics”) warrants to the original consumer that all AEM Electronics Products will be free from defects in material and workmanship under normal and proper use for a period of 90 days from the date of the original purchase.
Important Safety Notice Regarding Methanol AEM strongly recommends that users never exceed a 50% methanol concentration when using any AEM Water Methanol system or component. All AEM water/methanol injection systems and components (pump, lines, fittings, filter, flow sensor, tank, and nozzles) are 100% chemically compatible with methanol.
The 52mm (2-1/16”) AEM Universal Exhaust Gas Oxygen (UEGO) Gauge features a digital readout and sweeping 24 color-coded light emitting diode (LED) display, providing immediate reference to the engine air fuel ratio (or lambda) in real-time. The AEM gauge is ideal for all vehicles including carbureted applications and engine dynamometers.
CAN Bus Wiring AEM CD7 has 2 separate CAN ports. For 3rd party devices, AEM recommends you use AEM CAN Bus 2. The simplest method of connecting the CD-7 to the Holly HP or Dominator system is to use the CD-7 Plug & Play Adapter Cable for Holley EFI (AEM P/N 30-2214). Doing this enables the CD-7 to be plugged directly into the Holley harness and is a simple plug & play installation.
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AEM AQ-1 OBDII Data Logger Setup - Wiring, Software and Downloading Logs into AEMdata Staff Writer 05/04/2017 Software