that is a stage 1 turbo technics
these guys are based in cheadle about 15mins from me they are a breakers so im told and not top notch people to de business with (don't worry I'm not bidding or trying to put you off) GOOD LUCK GUYS
that is a stage 1 turbo technics
How do you know for sure Phil?
first off is the oil return pipe, tt stage has two bolt type, that one has a union type fitting. actuator bracket is different too.
TT stage 2 code is s187 should be stamped on the unit somehwere