unfortunately they are expensive $3ish k and in todays world of chinese shit and garret over hype tend never to get a second look, if i had not been offered such a killer deal on it i would never have been able to afford it either, The BLITZ turbos are very unique and use Turbonetics compressors and special front covers based on K27 housings... luckily the rear housings are the same as K27 3 series otherwise they would be even dearer than the KKK $1000 asking price
i currently have a #9 and a #7 housing to test.
we will see what happens next week, a day at calder to tune it then a few runs on the dyno to play with a few things.