Engine & ECU Q's

[diablo2184]

Hey everyone, Im new to the AE86 boards. I am interested in getting an AE86 and had a few questions that maybe you all could help me with. I searched a few forums but havent come up with some concrete info that could help solve my questions. I think Club4AG is down because I cant get on their forums and I guess this would be the next best place to get help.

I am stuck deciding if I should get the 16v or 20v engine. I am going boost, but what would be the best for performance and what would give the least amount of trouble to drop in. I was also looking at a 3SGTE since I read that a few people would put them in. Is that a hard swap? Any issues?

My other concern is engine management. I like the AEM EMS (i've had a turbo integra with it and currently an Evo with it). Very good units, but they dont make them for the AE86. I read a little on Megasquirt, but its looks wierd to me....

All your input and info will be greatly appreciated and I hope you can help out a new fellow member.....thanks!