I believe I have a tune of some kind. On the torque app the boost hits 19. I purchased a switch for manic tune but would not change anything. How can you tell what kind of tune is on the car?
2013 MCS Coupe

 

If you can't find out from the seller your best bet is to take it to a tuner with the tools to perform a boot read on a Tricore DME. Most tuners that use WinOLS including myself add a digital signature towards the end of the tune in an area of unused flash memory.

 

I forgot to say I purchased the car from a car lot in Phoenix. I contacted Euro Tech in Tempe and he (I can recall his name, but is known on this forum) said he had not tuned the car.