[Shane@DBPerformance]

You need cams first. You won't get the full performance from the SCM61 without going to a sheetmetal intake and 3" downpipe also. And if you want the full performance of the 61mm compressor wheel in that turbo, then get a SC61 with a T3 exhaust housing, T3 exhaust manifold, an external wastegate, and a good O2 housing.