EFI Live is the best because it's impossible to leave a footprint, and it's a very clean system...And it is infinitely adjustable and upgradable. It allows you to turn sensors on or off in your ECM and factory tune, and you can rework your stock tune to make however much power you want. If you are not familiar with tuning a vehicle, I'd suggest having a professional write you a tune for your truck, so you don't blow anything up.
H&S is now doing custom tuning for their tuners, sort of like EFI Live, but you always have to have the tuner plugged in for it to be working, however, it does give you a nice set of digital gauges to read.
Smarty is always a classic, and they are great tuners, you can't go wrong with them. They're more of a "box-tuner" that is not a custom tuned setup, you just use the generic smarty tunes that are available for it.
All 3 of the above mentioned will let you do full deletes without having to leave any parts of the EGR system or use any type of SIMs or simulator plugs or anything like that.
H&S is now doing custom tuning for their tuners, sort of like EFI Live, but you always have to have the tuner plugged in for it to be working, however, it does give you a nice set of digital gauges to read.
Smarty is always a classic, and they are great tuners, you can't go wrong with them. They're more of a "box-tuner" that is not a custom tuned setup, you just use the generic smarty tunes that are available for it.
All 3 of the above mentioned will let you do full deletes without having to leave any parts of the EGR system or use any type of SIMs or simulator plugs or anything like that.
