General Maintenance & Repairs - a/c blowing warm after cam swap

The compressor still kicks in. But no cold air, just warm air same as vent. Heater/vent still works to. I will check the pressure on system tomarrow.

Yeah, you have to start with the easy stuff.

let us know the psi reading and we'll go from there. but if the compressor kicks on then there is freon in(usually). did you lose the freon at all or open the system?

sounds like you forgot to put the freon back in

system lines have never been removed and still has factory charge. Just checked with my gauges and high pressure gauge would not work. So i am just going by the low gauge and it reads 30psi with a/c on and 90psi with a/c off.

Anyone have the factory specs as far as ls1 camaro a/c psi? on high and low sides?