can i get 2 oe 3 bar map on a 2000 silverado with 4.3l? i really really need it. i'm working on a set up that will be running 15+ pounds of boost at track but 10 on the streets. i don't want to have to retune between the two. it will be runing marine intake, mpt-70 turbo, with a modded set of syclone manifolds. heads have been ported and polished along with a 5 angle valve job, comp cam, SBC blower pistons and eagle 4.3l H beam rods. i think that about completes the list. should be a fun build.
2 or 3 bar will make it even better though.