
Looking on the link you provided, it does not list the Ranger. You said they were tweaked for a specific vehicle, so that must leave us out. The 4.0 in the Mustang/Explorer is different than the one in the Ranger (throttle body/valve train/cpu tuning). Am I missing something? When I called SuperChips about your "generic" tune comment, the tech laughed. He explained that the Cortex IS vehicle specific (like the Ranger); but they load additional tuning data into it for greater usage. I use my single Cortex on my 07 Ranger (performance) and my son-in-laws 99 Expedition (towing). You may also wish to explain to Johnboy 13 why your programmer only gives a one year warranty on the programmer itself vs Superchip giving a 2 year POWERTRAIN warranty. Also, perhaps I overlooked it, but does your programmer have a tow package? Is it available with other performance tunes without having to get back online and downloading it? Your MSRP is $480; what will you sell it to Johnboy13 for (as he "supports the Premium members through donations")?