A buddy of mine wants to turbo his early 80's 1.5L ( i think) Tercel. Anyone have any 1st hand knowledge re: this? He's going to be getting everything custom fabricated to fit, but he just needs to know what kind / size of turbo to fit to it. I don't have a clue. K03 turbo's from VW's are dirt dirt dirt cheap. I know they are much smaller than the garrett T25 turbo's... I think probably something like GT12 or GT15. They're used @7psi to power 1.8L's to 150hp. I'm sure that would be more than big enough for his little 1.5L.