Originally Posted by dutchertk
Okay, I don't mean to sound dumb but I don't know much about programmers that you custom tune. Do they email you the tune so you upload it yourself or do you send your tuner out to get programmed? If I buy a used one (most likely I will) obviously it should be unlocked but how do I know if the custom tunes will work for my truck? I have read things about having to send your truck to a dealer and having it reflashed or something.....
no man, there is no such thing as a dumb question.. im not gonna lie these sct tuners can be tricky. but yes they will email you the tunes when you pay for them. when you get the tuner you give them your strategy and they will write the tuner for you. if you buy one used DO NOT use the custom tunes that are on it if its the wrong strategy for your truck it can lock it out and you have to get it towed to the dealer for a reflash.