[Sivik]

I went with the GReddy kit for the straight bolt on and price. I love it and it spools up very quick and the power is incredible.

The Apex kit is better since the ball bearing turbo comes with it, and for the price difference you get the extra power. But again, the price is more expensive.

The Edelbrock kit will soon be released if not already and it consists of a T25 ball bearing turbo (the same turbo on the new Mazda Protege's) and it comes with an intercooler and all the necessary stuff to install. I don't know the price or power/performance of it, but I'm sure it will be sweet.

As far as the GReddy kit, the only modification you have to do is find a wiring diagram for the blue box for your year. It is on Thermal's website and is not hard to do. Other than that, the kit is straight bolt on.

If you have any ???'s just let us know.