I'm looking at purchasing HP Tuner for ECU and TCU recalibration of my 2019 SEAT Leon Cupra R. The above isn't looking hopeful and I've read other posts referring to the same ECU code thats fitted in my car as having parameter sets missing.
Will I be wasting my money buying the tools and 4x Credits required.
Does HP Tuner only scratch the surface for these cars or will it allow me to deep dive into calibration tables and limits as a commercial tuner would with their toolset and my money ?