I followed this thread as a major refference, I must say i am very happy with this turbo,, Holset HX-35(eight blade), 12^2 cm T3 housing. oil restrictor, starts spooling at 3700rpm,
full boost at 4000 rpm, currently. 1.5 bar.. to be franck, u can feel the lift when boost goes over 1.2 bar...