Thanks for the quick replies, so the general feeling is standard they are slightly quicker, but with a map much quicker. How does a remap effect the drivechain though? I know with modern diesels many people have problems with clutches and duel mass flywheels shortly after, is this the case with the meg or can it take the hike? Tbh ive been put off the Astra's now, I know renault's arent the most reliable but it seems to be mainly cosmetic things like window regulators etc at fault, where as I have read on many sites that gearbox's in astra's go at around 100k and turbo's go shortly after. Id rather have a window to fix than a gear box rebuild. Also with the handling I dont want to have to buy a car then spend near on 1k on new springs/ arb/ diff to make it handle because Vauxhall cba lol. What I really want is a bmw M3, but I can't afford one for a few years, and I'm just wondering if the meg is a decent stop gap or if I would be dissapointed and wish I stuck with the Clio