hey guy just wondering of any one knew or knew where i could find the proper low side pressure using r404 in a prommie under load. I think I need to add a tad bit more refridgerant because under load at 2.3 volts the evap temps drop drasticly and keep rising. yet under load on stock voltage I get may a 1-2 c rise in temps. If I remember correctly we saw about 0 on the low side before.
Thanks in advance