have an 02 truck. it has hot rod pump, air dog 150, 150 injectors and s400 turbo. also full billet auto trans. running smarty with revo no matter if it is stock or turned up you go to spool up truck makes great power till ya hit 2000rpm and falls on its face. normal driving it seems to be fine. it also has boost fooler on it. it is something electronic i think.