Just making sure LC is working??(Pics)

[998M]

Originally Posted by donho

I read that and it says one of the programs is "stock"
so i assume, you can pit the stock tune back in prior to service???

if that is the case, it is pretty good and just what I am looking for.
It is claimed the Dinan tune is worth more and I have a Location in NJ for it. BUT like all Dinan tunes, it is directly from their software to your ECU. If the dealer reflashes your ECU, I think the Dinan Tune is just a 3k hole in your pocket

Just wondering if there is a group buy on the ESS? There are alot of guys asking about it on here and other forums.

How do you like it? Have you Gteched, Passport Timer'ed or tracked your truck before and after?

I like the ESS tune. HP gains can be claimed in different ways. So be careful just comparing gains. I believe most are finding more power around the 3000 RPM range. Yes, I believe the ESS can be returned back to stock. Just keep in mind the upload takes over an hour. Call Ilia at IND for more info (866) 963-4520.