water injection for turbo usually use the pressurize air (boost) from turbo to "push" water from sealed water container (with controlled vent) to inlet pipe after air filter or turbo.
appropriate nozzle to make small mist of water droplets required to make sure it "blend" with intake air.
water injection benefit from colder air intake temperature and thus some power increment can be felt.
My friend have just bought himself a 85' FC. Currently he doing maintenance and cleaning the engine bay. Just curious on wats the best fuel to use (RON92 or RON97) and engine oil eg...
i noticed that my altezza's belts are suffering some wear and tear condition (rubbers starts to peel off) and my friend suggested that i should change the belts........:X-: