well the stock
map sensors will only read a little over 17 psi on ,my logs they maxed out at 32.5 psi ,you have to buy the 2018 up
map sensors and tune he car to read them ,it doesn't effect the car to run the map sensors but if you want to see the correct psi in your logs you will need the newer model ones ,I can tell by my airchgarge that the boost is higher ,,,I actually didn't know that the maps were different either but hpindy told me about it ,I talked to curt about changing them but on mine he said I couldn't just go and change the map calibration because it would effect the fuel and other things in the tune so we are going to retune for them at a later date ,,
on a side note
they cancelled the Friday test n tune but I just spoke to track officials in holly springs and they are have testing tomorrow for the Saturday and Sunday fall brawl shoot out ,I'm going to test mine in the 1/8 mile tomorrow to get ready for the extreme car shoot out here in Memphis Saturday ,so I may have some idea of how the car will do