I have a 2000 Formula WS6 (LS1). I've been looking for a few easy bolt ons for a little extra power without something drastic.

Would a new MAF, 80mm Throttle Body, and Injectors help out that much?

I been looking for a computer tuner too. Is any of this stuff worth it?

Help, suggestions please. Thanks.

 

tuning yes, the rest = crap

 

Drop the new maf. the throttle body, injectors and tuning would do you a lot better after some basic modding first. Headers, ORY, cat back, cam, blah, blah, blah. There's a good sticky at the top of this forum, it should help you get started.