Thats not the point. a bigger turbo is going to be working much harder anyway with a bigger spec engine. a stock T3 is meant to last thousands and thousands of miles anyway on a stock engine without a dump valve

thats what was meant.

And, i ran one on mine for a while. they sound cool when your going full chat down a bypass but i've a quickshift on mine andway so only ever got the ps. lol not the full pshttt. around town and driving normally they sound utter shite. little "psh" sounds that get loads of chavs looking round and attracting the wrong attention when your just trying to get to work or the shops for example.