As Socks said, fresh Oil & filter, spark plugs will get it running really nicely Yes, the inlet manifold is from a Toyota Corolla 1.3, the model E11, year is from 1998-2001 if I remember correctly..aka the Bug Eye Corollas It is basically a straight undo and fit, but when you fit it you'll notice that one of the old vacuum hoses isn't long enough. All you need to do is go to a scrappys and pick up a windscreen washer hose and use that instead! This hose goes from the inlet mani to the MAP sensor on the firewall behind the engine towards the left side Also the best intake filter for the N/As is probably to stick with the Stock Airbox system, but just buy a K&N Panel Filter for it! That, combined with the Corolla Manifold will give a nice gain in power! You can go further by getting a Cat-Back exhaust, Decat etc At the moment Enzo is developing an N/A project and he'll be putting out products for us at some point, take a look at his build thread HERE Hope that helps Amjad