Need help with basemap for k20a3

K-Series Programmable ECU Calibration updates / downloads
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PsychoSanta
Posts: 1
Joined: Fri Jun 13, 2025 1:41 pm

Need help with basemap for k20a3

Post by PsychoSanta »

I have to use the alt input for VSS to work and I was informed that I have to start with an a2 calibration. I have tried to copy the a3 maps to the a2 file and it all seems a bit over my head to be honest. I have never messed with anything like this as I am new to the K series stuff.

If someone has a base map that is similar to what I need I would appreciate using it. I have contacted a few people about making one and I don't want to drop a bunch of money on a base map if I plan to go turbo in the future and will need to spend it again.

Hate to sound cheap but that's where I am at with it.

Advice on tuning it would be appreciated as well. I have tried watching videos on it and it still seems kind of greek at this point.

Thanks in advance.
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CalibratEd
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Re: Need help with basemap for k20a3

Post by CalibratEd »

Run the stock K20a3 calibration file. Any reason you are copying tables over?

- Ed
Instagram: calibrated.tuning
JadonRSX
Posts: 1
Joined: Tue Aug 26, 2025 5:38 pm

Re: Need help with basemap for k20a3

Post by JadonRSX »

commenting because im in the same boat, the a3 stock tunes suck
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