Very satisfied with the customer service at Diablosport. Called yesterday and explained my problem. I was told Diablosport would send me a brand new tuner, and i send mine back in return.
It arrived TODAY! Took 1 day to get a replacement tuner. Already updated. Plugged into my car, had a tune loaded ...

mikel wrote:what vehicle and which i2?

2010 Camaro SS.

I called the tech support and they're sending me a new device tomorrow. If I have the same problem, i'll let ya know. Thanks!

please?

i purchased an i2 second hand, unmarried. i received the device and plugged it in my car with the key in the RUN position. i click "tune vehicle" then a wheel spins as if it were loading...
nothing happens after that. i waited literally 45 minutes and it wouldnt go passed that so i could tune ...

i have this same problem. cant get passed the i2 screen that first pops up.
how was this issue resolved?