Will be fitting a boost gauge to the car in the next week or so but only as a temporary thing to test some things out. Don't want a permanent install so I'm just going to pick up a mechanical one. Question is, what's the best way to connect it up and keep it removable? I've got a full silicone hose set on the car which is great (means I've got the odd spare hose) so if I was to drill a small hole in the old hose going to the throttle body, I could tap into there for boost and just replace it with my silicone one with no holes in when I'm done. What would be the best way of getting a connector in the pipe though? Not sure on that bit!