lol, not enough people use the 'c' word when getting angry
anyway, sometimes on the search you need to be more basic and specific- searching for 'all terms' rather than just search for key words. Not that you are interested, but I turned up only five pages when making the search spacific and localised into one forum zone.
since Ive woken up early for no reason and cant sleep ive linked some useful ones- all have something of use in them concerning how to turbo a 4age. one or two are about the 20v not 16v, but I felt the content may be of use to you anyway;
viewtopic.php?t=40150&highlight=4age+turbo
viewtopic.php?t=38113&highlight=4age+turbo
viewtopic.php?t=29217&highlight=4age+turbo
viewtopic.php?t=36498&highlight=4age+turbo
viewtopic.php?t=35811&highlight=4age+turbo
viewtopic.php?t=26829&highlight=4age+turbo
viewtopic.php?t=22954&highlight=4age+turbo
viewtopic.php?t=21955&highlight=4age+turbo
viewtopic.php?t=18041&highlight=4age+turbo
viewtopic.php?t=19625&highlight=4age+turbo
All your questions are covered in these links I have provided- what 4age, ecu, as well as a host of other important turbo 4age stuff.
reading through them may raise more spacific questions also.
There are quite afew people on here who have done/do successful conversions and may help out with the odd pm message for further spacific questions (just dont call them c**ts lol)
To be fair, there is no ONE all encompasing post on 4age turbo guys & gals (that I can find). Sure, it has been covered a lot, and you can get all the info sorting through it pretty easy, but perhaps we need a good FAQ summary to be compiled. Put it in faq, under the heading 4age turbo and it could be easier for anyone wishing to avoid the wrath of toyspeed lol.