I never thought of that. The new condenser came with a sticker that said "this unit requires a different charging procedure" but didn't explain what that meant. I'll evac and recharge and let you know.

Clutch fan is pulling lots of air and the shrouds are all there. Hosing the condenser will drop it down 35-40 psi instantly. Will rise back up quickly

Hi guys, working with a 1997 Gmc 1500 van. The van had rear AC at one time, but has been blocked off with a kit. We had a compressor grenade, so we replaced everything in the system (lines, compressor, evap, condenser, accumulator expansion tube) . Everything is working great at idle. When you start...