Quote:
Originally Posted by Lethaldosage423
you buy the tune which is loaded onto your tuner
when you plug your tuner into your car it gives you the optional tune like the 91 race or 91 torque
when you buy a tune for your turbo it will be just a program and you upload it onto the tuner and plug it intoyour car
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Some times, not always.
I'm not that familiar with the particular tuner the OP is selling. However, when getting dyno tuned it is very common to have several tunes over the course of a year that work in the vehicle. Especially being a turbo. Some for higher PSI, some for higher octane (race fuel), some for both, or maybe you change something that makes you need a new tune.
Having a tuner that you can add or subtract fuel or spark, change gear ratios, idle rpms etc., will give the best advantages. There are some tuners that only let you put in a program or take out a program.