EDC15 Switchable Maps

[Jabu27]

Hi Guys,

Is there anyone in SA doing a switchable Map setup for an ASZ Polo?

The reason I ask, I want to run a eco 'low smoke map for daily driving' and an aggressive map for racing.

Alternatively, I have a spare decoded ecu, and I could 3D print a dual ECU bracket and do some wiring magic to switch between ECU's loaded with different maps..

Thought it might be over kill to go this route if there is a viable solution in the market.

[Ashveer03]

Toxic tuning does map switching on edc15 and I'm sure many other tuners also do it. Tuners came about with that a long long time ago.

Map switching is a waste of time in my opinion unless u have nitrous. Why just not drive slowly when U feel like it? What mods do U have?

If U would be kind enough to share your ideas on your wiring magic, because the only way I see that happening is by physically swapping the harnesses between the 2 ecus.

[Jabu27]

Hi Ashveer,

Thanks for the reply bud.

This is good to know, I couldn't find any info online of this being done locally.

In terms of wiring, I would splice all the ecu cables and feed both ecus, with a toggle switch between the main power connection.

Main Power Mods:
Gtb2260
272 cam
120% Injectors
FMIC
CAI
Straight exhaust

[Ashveer03]

The ecus are not gonna like being spliced considering they work with very small voltages and currents, the voltage drops and back feeding are gonna cause issues.

Anyways good luck, U have some decent mods

[Jabu27]

Thanks for the advice Ashveer.

I will refrain from going the dual ecu route.

Best Regards

Jabu27