I have been looking into a dynoflash but I do not like the idea that I cant switch it back to stock quickly. I see people selling puters on here all the time and i talked to 2 mitsu dealers and they will not program an extra computer to my key. If I purchase a dynoflash and send you my stock computer and extra computer do you have the software to make my extra computer work in my car so that I could pull out the dynoflashed computer when needed?