I'm thinking of replacing my MR2 turbo trackday car with a VX220 turbo...Just as I was about to take the plunge I hear about the 220 turbo Sprint. Details seem sketchy and differ, Vauxhall dealer doesn't seem to know diddly about the car. Can anyone tell me when\if the Sprint is out, the major differences to the stock 220 turbo and is it really much of an upgrade or just a marketing ploy? Perhaps I can tune a 220 stock to match a Sprint anyway - is it simply more boost, filters etc? Many thanks Ben