What orifice tube should I use?
On my 1990 Chevy 1/2 ton truck I need to get my AC working better, it had a leak at the o-rings at the rear of the compressor. I have seen where it is suggested to use a different orifice tube than the stock one to help get a lower temp at the dash vents, I have...
There seems to be alot of AC information here so I am hoping to get some help.
On my 1990 Chevy I noticed during the winter when the temperature got down to about 7 degrees there was something leaking from the back of the AC compressor and it appeared to be compressor oil. The system will not...