Mike's turbo sells the s366 for 550, and a billet s366 for 750. I figure the slower spool is due to the robust nature of them. Diesel truck owners run 60-90+ psi on these, which is what they were originally designed for.The S366 is the best off the shelf "budget" turbo for the Supra IMO. They can be had for around $600 shipped NEW....sure, it spools slower and doesn't have that shiny billet wheel of the precision turbos but it also doesn't come with a $2000+ price tag or quarterly rebuilds also.
Very nice! We almost have the same setups lol.Built 3.0 done by south Florida turbo. 10:1 cp pistons with upgraded wrist pins. Manley H tuff rods and stock mains. Head port done by porting solutions. Gsc s2 cams gsc springs/retainers, stock valves. Ms3x tuned by Jordan.