Back when I was messing with EEC-IV's Diablosport had a device out where you could switch up to I think it was 5 different tunes.

I'm thinking to the future after I get the car running correctly.

So say I wanted to swap to larger injectors and have a tune for gas and change to E85 when I go to the track. Or if I wanted to limit power if I valet park or anything like that. Is there such an animal out there that you can accomplish this without connecting a laptop?

Jeff