Thanks Claude

I have measured it and I do have a 2wd T3. I have been told the 4x4 flows 10% more air so that would make sense as I am only getting 300bhp on the same rolling road I always use running the same boost. Oh well that was a waste of money I will have to sell it and make sure I get one with the 4x4 compressor wheel in it.

Spence