Well, I installed the cartridges yesterday (which the snap ring is a bastard btw) and went to put the exhaust housing together and the wheel wouldnt fit!! lol. Forgot that the HL wheel is huge compared to the L wheel. SO, I shipped out the housings to midwest turbo connection and they are giving me a great deal to bore out the housings. Very professional and great customer service so far. Hopefully I get them back in a couple weeks so I can put my car back together. Then its off to TOBZ to get retuned and dyno'd. Ill let you know how it goes.