is it possible for a utec to erase maps on its own?

drove to a friends parked it get back in it later now its running 17.x a/fs
but if i put it on map 0 it runs fine just cant get into too much boost


what would cause this to happen?

 

Dropping maps... reminds me of AEM's original ems days. Is the map sensor vacuum line still plugged in, not kinked/clogged etc?

 

its in there and while logging it reads fine

 

no the UTEC wont drop maps. now if your switch is messed up, who knows what its doing. Map0 is a pass thru, ie running off stock ECU. quick way to blow the motor.

 

Dudeman, it sounds like you need someone to check out your car that knows what they are doing. Feel free to give me a call and set up an appointment.