AEM F/I C

[CTScott]

Originally Posted by packetrace

SO you can't use only the AEM as engine computer....?

I must used the ECM plus the AEM to controle only SOME of the settings ? If I ever put a turbo in...

IS that what I should understand ?

The F/IC is a Fuel and Ignition Controller. The stock ECM does all of its normal functions and the F/IC sits on top of it to provide the ability to add fuel and pull timing where necessary.

It is of little use with a NA car, but a device of its nature is required when adding FI to compensate for the additional air with proportionately more fuel.

[packetrace]

Originally Posted by CTScott

The F/IC is a Fuel and Ignition Controller. The stock ECM does all of its normal functions and the F/IC sits on top of it to provide the ability to add fuel and pull timing where necessary.

It is of little use with a NA car, but a device of its nature is required when adding FI to compensate for the additional air with proportionately more fuel.

Yeah it is not for a NA car...I am just taking information if I put a turbo somewhen....and just learn for learning since I am no good at mecanic....