EFILive AutoCal V3

Purchased an Auto Cal and a couple different tunes for a couple of trucks. Customers service was fantastic, tunes runs well, just got to watch your EGTs on heavy tow tune (switch #2) for there is no defueling and EGTs can quickly get to 1600 if your not watching.

AutoCal V3 is great software, and the module is relatively easy to understand and use to complete the necessary tasks. The Tune Supply Shop is vary knowledgeable and easy to work with if requiring any type of assistance. The technical support staff is very responsive when dealing with issues. I am very pleased and would highly recommend this product and the Tune Supply Shop support

Great tunes. Send the guys exactly what I had they were able to hook me up with some great tunes and multi stage switch. I was extremely surprised how well their tuning is. Went from a smarty jr and boy it opened my truck right up. Time will tell! Great tech support as well for downloading everything.

Great customer support if you have any questions at all

I’m still waiting on my tcm tuning so I haven’t been able to use the auto cal yet