Cartech

from what i heard its pretty straight forward to install.

you should have it tuned on a wide band dyno or else you might make it too lean and fuck up your motor or too rich and fuck up our environment....

Definitely easy to install, and tuning will have to be done on a dyno with a wideband O2 sensor.

Tuning doesn't HAVE to be done on a dyno, but it is a lot easier and safer.

OK, I'm sitting here looking at it.
how do you tune it?
I see the large allen screw in the center and a small twist type valve on the side. what is that? what does turnig it do?

PM Gvtec. He has one and should know quite a bit about it. One is for the actual fuel pressure, and the other is for the rise rate (what you want the fuel pressure bumped up per PSI, for instance 5:1, 4:1, etc.)