Hi im looking for a chip for my 03 and really want something thats switchable on the fly. whats everyones opinion on the banks or whats another good brand?
You don't NEED headstuds if you're tuning, but it's a good idea to know you'll need them in the future. There are a lot of people who are running SCT with higher HP tunes on stock headbolts.
Go with custom tuned sct. You don't get on the fly but who cares. Leave on the high horse setting. If you tow while setting up truck switch to the tow tune.