I got a new PMAS HPX MAF/Blow thru housing 75mm (vmptuning) that i am installing. The current tune on the car was done using a 90MM LMAF and seperate IAT sensor. If i swap to the new MAF (built in IAT) and still have the old tune, will the car still run and make it to the tuner for a new tune? (just wanna limp it there, i'm not going to do anything stupid and go WOT)