So Im a poor bastard and I have to buy my TB is stages crapola I found a good deal on a 70mm BBK egr spacer and snagged it. I have a couple questions. First will this plate pretty much work with any 70mm TB or do I need to get a BBK to match it. Second, would there be any negitive effects of installing it BEFORE i get the actual 70mm TB? Im running a stock TB now. Im not expecting any gains from just this but Im impatient and need an excuse to work on the car 

It'll just give me an excuse to tear things down and check out vac line and connections.