can i steal this thread s1 cab as you found your problam.

I have the same problam i am getting 1.2bar at the turbo and only getting 0.6 bar at the inlet i have no boost leaks or collapsing hoses does this sound like the same problam you had, I dont have another cooler to try, just wandering before i give the seller on ebay some abuse for selling me a shite cooler.

Nath