I've read through Jrichker's A/C post but was wondering if someone could explain why the low pressure switch needs to be set lower than stock when converted to R134.
I told my mechanic to set it to cut off around 18-21 PSI. But he's not convinced, saying he sets these cars higher at 28 PSI otherwise the system thinks it's low on refrigerant.
Is the lower setting needed because of the R134, or because of the way the Fox system is setup?
Thank you in advance.
I told my mechanic to set it to cut off around 18-21 PSI. But he's not convinced, saying he sets these cars higher at 28 PSI otherwise the system thinks it's low on refrigerant.
Is the lower setting needed because of the R134, or because of the way the Fox system is setup?
Thank you in advance.