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 Idle, stepper motor, fuel adjustments below 2600 RPM

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Oz1200Guzzi
Don Abbondio
Don Abbondio
Oz1200Guzzi


Posts : 6019
Join date : 2014-03-13
Age : 68

Idle, stepper motor, fuel adjustments below 2600 RPM Empty
PostSubject: Idle, stepper motor, fuel adjustments below 2600 RPM   Idle, stepper motor, fuel adjustments below 2600 RPM Icon_minitime1Tue Mar 28, 2017 3:47 pm

Mark, Paul, anyone else who knows, is there a way to trim the fuel map for the area under 2600 RPM, that is involved in the idling and stepper motor kerfuffle?

Is this, in fact, one of the unknown tables seen in TunerPro?
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beetle
GRiSO Capo
GRiSO Capo
beetle


Posts : 9537
Join date : 2013-09-30

Idle, stepper motor, fuel adjustments below 2600 RPM Empty
PostSubject: Re: Idle, stepper motor, fuel adjustments below 2600 RPM   Idle, stepper motor, fuel adjustments below 2600 RPM Icon_minitime1Tue Mar 28, 2017 4:27 pm

Don't think so. There is the target idle table that is used as a lookup by the ECU to determine idle-by-engine-temperature. There may be fixed positions the ECU uses, and there may be a table that it uses as a voltage lookup. It might work like: IF TEMP = X, THEN STEPPER VOLTAGE = Y.

Or, I could be talking with arse.


cheers
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Oz1200Guzzi
Don Abbondio
Don Abbondio
Oz1200Guzzi


Posts : 6019
Join date : 2014-03-13
Age : 68

Idle, stepper motor, fuel adjustments below 2600 RPM Empty
PostSubject: Re: Idle, stepper motor, fuel adjustments below 2600 RPM   Idle, stepper motor, fuel adjustments below 2600 RPM Icon_minitime1Tue Mar 28, 2017 5:00 pm

Not the first time, I'm sure. Thanks Mark. Methinks there must be a way to change all this shit...
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Idle, stepper motor, fuel adjustments below 2600 RPM
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