As far as driving it around town, it was great. The egt's were down about 200 degrees and spool up was alot faster with the new turbo. Unfortunately the only track time I got was about 10 lbs. of boost at 12-1400rpms. Coming out of the water box the pinion gear broke on the rearend.
I have no track times to backup my data but the workmanship is excellent and my common sense tells me, from what I saw, that it is a good investment for my truck. I highly recommend it to anyone who is looking for an intercooler.
DJ :evil