Tuner comparison

Does anybody know if there is a site that compares the features side by side of the Hypertech, Diablo, Superchip and LS1 edit programers? what do you guys think about them? Is the LS1 Edithard to use? Im pretty knew to this and the LS1 Edit sounds scarry.
Thanks
:bow:

well i havent used ls1 edit, i use tuner cat. Their generally the same thing feature wise.

Ok, ls1 edit vs handheld tuners. Really, it depends on what you plan to do to your car. If all your going to do is install a CAI, exhaust, gears or any other non major engine modification, then stick to the handhelds. However, if you plan on doing things like heads, cam, or anything that could/will require modification of timing/ fuel maps .. etc then ls1 edit is for you.

The good thing about tunercat is that it turned out to be cheaper then a handheld tuner since i already had a laptop. Another thing to keep in mind is that i hear tunercat is close for the ls1's .

Dont forget HP tuners.

or the newly released VHP tuners. http://www.stealthram.com/vhptuner.htm