M1 - GPA - Package

[mgouldstone]

In the M1 Tune Software (using the GPA Package) is there a way to increase the number of site from 5 to 10? Or is this fixed within the package?

Coolant Pump.PNG (103.95 KiB) Viewed 13338 times

[Stephen Dean]

Hi,

It is fixed within the Package.

[mgouldstone]

Is there any plans to update the package and increase the values as it would be really useful.

[Stephen Dean]

I'll add it to the request list.

[David Ferguson]

Just curious - can you explain why 5 sites isn't enough for a fan duty cycle control? You do realize that the duty cycle is interpolated between the points in the table. So with 5 sites, you can set the fully off limit, the fully on limit, and control having a convex or concave shape to the values in between. What are you going to do with more resolution?

[mgouldstone]

Hi,

I'm using this output to control an electric thermostat on an Audi V8 FSI engine. I want to run the engine at higher temperature (up to 105c) at low load then reduce temp at higher load. Whilst setting this up I would like to have more granularity to control engine temp.

The radiator fans are controlled seperatly by my dash using a sensor on the radiator.