zerothread?id=199965
zerothread?id=190087
zerothread?id=183537
I know that rexhunta has had good luck with it. I prefer a EPROM tune as opposed to a magic box remedy. I know that the FCON V in all its flavors is a popular solution, but I still prefer a retune of the factory ECU. Really, all you need is some bigger injectors and a bigger MAF with a proper AFR and EGT gauge and that is really all. T28 is small enough and flows little enough so that you don't have to be extreme in tuning it. Something along the lines of a SDS or MS3 is a better solution (MoTeC, Haltech or the like is an even better solution, but are very high dollar), but some are not that comfortable with the involvement that one of those solutions poses. Even look at a Apex'i PFC. I have an acquantance that runs one on his SR with great success. And if the $1200 for an N.O.S. CA18 PFC puts you off,
http://www.rhombus-tuning.com/ can provide you with a CA18DET to SR20DET ECU harness. They have a very serious CA that runs this solution (SR D-Jetro PFC on CA). I emailed them about 6 months ago on the subject, and they have a complete conversion harness ready to go with no core for $350. Add the ~$400 for a PFC, another $200 for a Commander, and one of the many free software solutions out there, and you have a very economical option.
Modified by rico05 at 2:33 PM 12/15/2007