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.
After did a few weeks model and price research. Finally I was decided to buy the Dunlop formula D01 as my 4 new tyres, the size is 205/50/16. At first I plan to buy Bridgestone or Toyo tyres, but...
As it seems, there has been a need for another technical discussion on tuning theory. I think more and more questions arise why you run 12:1 afr vs. 13:1 or 14:1 or this certain ignition timing. Anyone can just find...