I don't see you list your current mod in the sig. How bout intake, header, flex pipe and catback? They're the very basic bolt-ons before going deeper into those mods you mentioned.
ok If your getting new injectors you got to get a new MAF which you'll in turn need a new intake since the bomz only lets you use the stocker, then why pull the head off and not P&P it, you ought to read a little more about the mods you listed and get a full list of everything needed.then bring up a new list.ive decided to go all motor/ turbo, im gonna get 2 heads so that when i decide to go to trubo ill swap it out and go back to stock compression... but that is later... ive got a list of parts with a 2g limit and i need to know which ones would do me best for the better HP....
titanium retainers- 239
65mm tb- 249
stage 2 cams- 364
performance chip- 219
cam gears- 225
if there is anything i missed please lemme know