Attached is a screen shot for the AE parameters used for the 1227747 computer.

Let the Chips begin.

dave w

I'm thinking you have the 1227747 TBI computer? If you have the 1227747 computer, the APU1 is needed to Capture / Insert the WBO2 information into the data log.

dave w

Tuning requires burning chips. More often than not, several "Trial and Error" corrections to the chip programming are required to "Tune".

dave w

http://www.moates.net/apu1-autoprom-package-usb-version-p-54.html?cPath=64

https://www.youtube.com/watch?v=vBpDu6l7GPE

dave w

http://www.aemelectronics.com/products/gauges/wideband-uego-air-fuel-gauges/digital-wideband-uego-afr-gauge/digital-wideband-uego-afr-gauge

dave w

Sometimes the Acceleration Enrichment (AE) which is similar to a carburetor "Pump Shot" needs adjustment to correct for an unidentified stumble.

My method to adjust AE is with a Wide Band Oxygen...