You can read these threads and see a lot of talk about how to drill a hole. This is all very useful information, keeping the chips out of the turbo, but the question I have posed in the past, is, ... where is the best location to put it? The tech at BullyDog just says "pre-turbo is best, but it can be post-turbo". I had already planned on pre-turbo, but all of the manifold locations I can see all seem to be so close to at least one cylinder that I am not sure how accurate they could be, being blasted all the time. Longevity is another question. On my 02' there is a nice sweep coming off the drivers side manifold, running up to the "Y" just before the turbo. There is a heat shield and I would have to trim back, but not sure how thick the pipe is. I wanted to avoid welding in an adapter.
If any of you have pictures that would clear up a lot of my questions.