I'd say yeah, the way to run the ECUs in has been covered loadsa times. Have a search and read up, otherwise you'll find it judders and has a fuel cut like experience (going from what I've read from people who haven't done it properly)
I never claimed I did 120mph on track, but mine stood up well against 25 mins of hard driving at Donington so they're more than capable for a fast road setup
Not sure actually, you'd need to attend the briefing where they give you the wristbands. I assume if you slip in as a passenger you might be okay? Unless the bands are different colours for passengers
Thanks for the offer, I'm quite happy with my setup atm. Can't be dealing with more wiring and fitting, just need to pick up my new Vibe 10" sub tomorrow
I was okay at JF2, not sure if they put the sensor right up the back box but they only made me rev my NA to 3500 (just tell them the rev limit is lower than indicated)
Best bet is components if you want real quality and get them installed in the doors. I run 4" Alpines that sound ok, if I didn't have 6x9s and a sub they would sound pants though