If you want to hide the technology in the car, you could use a Parrot hands free kit. It interrupts the ISO power and speaker connections and takes over. That gives you Bluetooth, phone charging and USB etc in, while leaving your dash standard (unless you want to fit the screen.
I totally feel your pain on the lack of space at the front of the car. Ran into the exact same issues when I wired up my VDO gauges, though I as sorely tempted by the Digifiz ones. How do they perform, do they react quick enough?
Welcome! The weber is a great improvement over the standard item. I was always having carb issues, fitted the weber, problems went away and the car was a little faster too!
However, I HIGHLY recommend you remove the photos of your VIN plates. That, and the photo with your number plate will give scammers everything they need to clone your car!
No worries. Before you go attacking anything, I'd recommend you take a plug out the car (or use a spare, if you have one) and test each lead out of the engine. That way you can get a good idea of how hard the plug leads are holding on.
