[Michael7810]

First I'm no AC expert but recently installed the Griffith's upgrade replacing the stock parts with NO fender condensers. On a 95F day my vent temp was 40F (so 55F below ambient) at idle in the shade. So you should be doing much better than 30-40 drop. Because spraying water on the condenser did not drop the vent temp, your problem is not lack of condenser capacity. Something else, improper charge, air/moisture in the system, expansion valve, dirty evap, etc. This assumes that your condensers are in good shape, fans are working properly, and the fins are not clogged with dirt.