Yeah, RAI wants a 700 for the software and then another grand for a custom tune. I'd rather not, Zhijjawi blew a turbo on the first go round with them. Apparently they lack the skill to correctly tune with Maestro. No thanks.
I wouldn't go to a shop that makes a customer pay a grand four times and still can't get the tune right, but a bunch of the first EFR turbos were supposed to have a high failure rate. Could be totally unrelated to whatever RAI did.