Hey all... as a part of my overhaul project on my Series 2 ERST i just bought a used Garrett T3 stage 2 turbo.. in good condition though...

My car is complete standard and has not been chipped or other engine modifications at this time... but im wondering.. will my new turbo alone increase my HP??

My old standard turbo was set to a 0,7 bar boost and im planning on having the new turbo at 0,7 bar boost also.. until i get a new chip..