Just making sure LC is working??(Pics)

[donho]

Originally Posted by 998M

Yes it is the one with the handheld. No exhaust need. Check out
ESS DirectFlash S63 ECU Performance Software - ESS Tuning | BMW Tuning Parts | BMW Racing, Tuning, Aftermarket, Performance Parts | Engine Power Chips | Performance Upgrades Chip

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?