yes guys ive driven it, im holding off the review as im hunting down a good split dump pipe, as the stock one is no good for this turbo!
Also we had to change a few boost signal lines to EBC to the correct tubing, as it was all thrown together at last minute- vaccuum hose and not pressure hose was used (that was all that was available in the middle of the night when it was fitted!!) so when it heated up, it swelled, and boost got sent off the dial (over 20psi)- i got a shock when i planted it in third on slightly damp road and nearly lost the back end!
the boost lines are now sorted, but the stock dump is so restrictive, apparently the wastegate is larger than the stock, and the stock dump has bugger all room for it, and you can hear/feel it. It comes on to boost real fast, then as the wastegate opens the exhaust note fully changes, the boost flutters a couple of psi, and you can just tell its not flowing properly.
As it was overboosting ive only been babying it around, and now im waiting for the dump. But it does spool very early and i think it hits 1.2bar in the 3k range, sorry i cant be too specific as yet as ive just been ironing out the bugs!
ill be back when its all done.