I have the target AFR in the monitor grafts but im trying to view it in the history table, according to the "Basic tune" wrote up

How do i bring up the "target AFR" in the History tables?
I following Holden202T "Basic Tune" and can bring up the "wideband" but theres no "target AFR" to select.
Still trying to make sense of all this.

Anyone able to help with this please?

I haven't even looked at the ignition settings. This was one of holden202t tune for an identical set up. I haven't touched the ignition so hopefully that's all ok once I turn off the mock sensor. All Ive done to the tune is increase the injector pulse rate slightly to richen it up to follow the set ...

Have you got the kick down cae adjusted correctly?
You running the turbo 700?

Would the false knock detected be activating the ignition retard?

vlad01 wrote:

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This is the setting to disable it. Sounds like the sensor is faulty or the wiring is broken somewhere, but just disable it as the knock retard system on the delco is pretty much useless anyway.

Excellent, thank you.
Il make that change.

The continuous false knock is pretty typical for these, especially when the engine has high Ks or extractors. I just disable it by maxing the enable temp for it. It does have extractors and is in a tight Gemini engine bay. The alternator has new brushes and is secured well. Engine only has around 1...

Yes, but you can hear it clearly installed Don't forget reset procedure. "When the ECM decides to reset the IAC, the actual reset procedure takes place when the engine RPM first goes above 2000, after the ignition has been "off" for at least 10 seconds." I have done the reset pr...

vlad01 wrote:Have you confirmed the IAC is working by running diagnostic mode and listening for the IAC running? Should be making a clicking/buzzing noise with the ignition on and engine off.

I haven't tried that but will give it a go. Can I just plug another IAC motor in and test the function is free air?