It's your car mate, do what you want with it

Just because it's rare doesn't mean you have a duty to keep it standard!
If you wanna lower it, lower it. If you wanna drop a 1.8T in it, drop a 1.8T in it.
If it was my car, I'd get some decent suspension on it (Weitec, Koni etc.) and then do some cheeky mods to the engine until it lets go.
And better brakes if you want piece of mind!
