Hi I'm using a baileys dump valve, I've checked all vacume hoses and they seem fine, also the car seems to fire on 3 at first then runs sound after few seconds but it hunting, guesing this is a sighn of a air leak? And yes I'm def guna take it to my local tubers and get it set upbut don't want to take it of the turbo is nackerd in the first place or there's a air leak, how can you test for air leaks? If the system I's a vacume I gues leak detector stray or soapy water would be a waste of time as no bubbles would apear? Also how do you check the wastegate? Cheers lads Ryan