Hello, new guy here. I have a 2000 truck with a stroked engine (LS383) and I am in need of some tuning help. I have 60lb injectors and am using HPtuners but I'm a little lost about setting it all up. Is there anyone who can help? I'd be happy to pay if someone could really get this thing running properly. I heard that Zippy was the man but if he's unavailable would anyone else care to try? Thanks.