My understanding is that the chip is soldered in, but the entire ECU is just connected by some cables that can be disconnected. Would have to get some more info on that from the people at Upsolute.

I figure the time frame would be three days. 1 day to Fed-Ex the ECU to the dealer, 1 day to upgrade, and 1 day to Fed Ex back to us. I would call the dealer that I get assigned to first, to set it all up. If he could do the upgrade and ship back the same day, it would only be two days.

The only concern would be if the ECU is returned, and it does not work....