To true picko, e15et turbo is an old designed inefficent lump, had one on my exa, turbo only did 30k kms before smokey again, dont have a good reputation for lasting long, getting rare too, stuff paying $400+ for one. Id say consider ct9, ct12 from twin turbo supra setups, forrester turbo etc for a mild responsive spice up, and maybe tdo4l from late wrx, t25/g, heck kkr 280s are cheap new and would be plenty big for a big hp A. I wouldnt think about paying more than $400 for a GOOD used turbo such as above ones when you consider the prices of new ones are only heading down!