I'm from Glasgow and travelled to Kirkaldy to StarPerformance to have a remap done. 200bhp and 200lb/ft from my
Ibiza. Had a few niggly problems, but unsure if its remap related or something else. 99% of the time i'm happy with it though. The maps very progressive and smooth.
My friend with a 1.8T golf went to Drivers in Glasgow and got a Revo remap. His map is much more aggressive low down, it runs more boost. But tails off due to heat soak.