Ok so I'm new around here, but been daily driving my '89 245 for about 5 years now. I've gotten lots of good advice from old posts though so hopefully someone can hook me up on this go round. I'm trying to update my air conditioning to beat the south texas summer. I plan to replace the whole system but I'm stumped on the evaporator. I'd like to upgrade, the previously available kit with evaporator is of the market though. Does anyone have any input on a more efficient evaporator or am i barking up a wrong tree? Or stock replacement?