Do you have to drill and tap a thermocouple with this one? It says plug and play but can't seem to find that answer. Has anybody used it and have any reviews handy? The modest hp gains is all I'm looking for and the edge with the attitude is a little pricey. I like the idea of the gauges and such all in one.

 

If you buy a Banks Monster Exhaust, they have a bung already welded to the downpipe turbo tube just for their own thermocouple(Banks only)

most other brands want you to drill and tap a hole in the exhaust manifold
I have the Banks exhaust, gauges but don't have their performance mods(Bigg Hoss or 6 gun) I have a DiabloSport Predator