can you install it yes. will it benefit you on a non turbocharged or supercharged car? No. A BOV vents any pressure above atmospheric pressure (the increased pressure fed buy a turbo or supercharger ie boost) when the throttle body closes in order to keep the air from flowing back to the turbo or supercharger and potentially damaging it. in a NA (naturally aspirated) engine there is no increase in pressure above atmosphere.
yes
Since it is not a turbo charged engine no
Only gas engines use blow off valves.
put on a new PCV valve.
either a forge 004 blow off valve or a forge splitter, a partial blow off valve and partial recirculation valve. which is what i run on my a4. you may be able to find better prices of these somewhere else online, i never checked,
next to the blow off switch
Yes you can!! BOV for Golf GT 1.4 TSI Engine
Sure, why not?
You can put a supercharger on a stock engine it depends on how much boost you run wether your engine can handle it or not.
NO
yes you can, just replace the stock diverter valve and throw the bov in there
You could mount it, but there is no pressure to blow off.