Got chance of a T3/T4 turbo .50AR which is externally wastegated with a cast manifold. Theres a external wastegate there and loads of oil pipes and silicone and alloy bends etc. After £250 for the whole kit which ill get if its any good .
Any pointers/information about the kit?
Are the external wastegates any good and is it better than running a actuated turbo?