A guy called Keith Lucas from APR took some data logs from my car at speed then sent them off to the USA head quarters and a map was written based on those logs and that was it.
I'm on Apr stg2, not happy as I'm sometimes getting an EPC light and cars going into limp mode when I floor it, looks like an over boost issue, im going to take the scorpion decat dp off as I can't be annoyed with the smell anymore and it's only very minimal gains compared to stg1
380 stg1
391 stg2
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