Just buy Nelson's (ElSuperSpic's) clip, have Sean swap it with an MR2 LSD transmission, get a CT20b or CT27 to put on there, add boost control, guages, dp and 3" exhaust, straight intake, possibly FMIC since the TMIC sucks, and call that it for now. If you wanna get more power out of it and be able to tune it right, get Megasquirt. You will definitely make 250whp with that setup.

And remember, the stock 2nd gen 3SGTE injectors need to be replaced with 550's or higher at around 275whp. ChrisD on CelicaTech did a test and found that they are maxed out at around this point.

And Rick, I recommend you get on Celicatech.com, go to the FI forum, and start reading every single thread you can on there. Once you're done, you will have a decent understanding of what you're doing.