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Chevy366
January 16th, 2007, 08:14 AM
What is BIDI ?

Tordne
January 16th, 2007, 08:24 AM
In the EFILive sense is stands for Bi-Directional Controls. These allow you to perform some limited realtime changes to spark, AFR, fan, and a bunch of other stuff. Before the RoadRunner this was the best way of attempting to find a sweet spot without uploading tunes constantly.

joecar
January 16th, 2007, 08:26 AM
Also, it lets you turn any solenoid/relay on/off so you can check the operation of that component/circuit.

Chevy366
January 16th, 2007, 08:38 AM
So is this like the controls in Scantool that lets you change setting on the fly ?

Tordne
January 16th, 2007, 08:42 AM
Yup.