1. EFI live tuning with 5 position switch is, and has been available for your truck for some time now.
2. DON'T just change tips or buy off the shelf aftermarket injectors! Pull them and send them out to a reputable company like Exergy Performance where they can be flowed, balanced, and returned to you at your desired HP level.
3. Custom tuning is only as good as the person writing the tunes, do some research and choose someone that has a proven track record for clean tuning that still makes power.....Google is your friend here.
4. EGT's, while towing, shouldn't be a problem, even if you go with 90HP injectors and keep your stock turbo. The best tool for keeping temperature's in check is your right foot.
Good luck!
Bookmarks