Hello All, I have an air conditioning question:
I converted over to R-134A in my 1991 Dodge Spirit R/T. It seems to work great at idle. However, whether I'm moving or not, when the revs come up over 2000 RPM, the A/C doesn't work very well at all.
Actually, if I'm cruising in 5th gear with low RPM (1500 or less) the A/C works well at that point too. It only acts up when the revs increase.
I initially checked the system pressure and the gauge indicated that the pressure was in the "good" range while the A/C was running at maximum at idle. However, when the revs come up, the AC clutch engages for less than 2 seconds on a somewhat infrequent basis and the pressure drops to "low" on the gauge.
I thought I might have too little refrigerant in the system so I added more R-134A so the pressure would be higher when the revs come up, but the load was much on the compressor that I backed the pressure back down.
Any thoughts? Please respond to: [EMAIL PROTECTED] Thanks, Craig -----------------------REMOVE-FOOTER-WHEN-REPLYING---------------------------- Questions? Visit http://www.sdml.org/ To be removed, visit http://www.sdml.org/pages/leave.html
