Hot outside
I don't think you can speed the fan up. It's probably running off of 12vdc from the battery. You would probably have to get a higher RPM rated fan. If it's not cold enough, you probably have to get the Freon Can recharged. I think they changed the coolant because of PCB legislation. So I don't know if they can recharge the original equipment or install a new system. On my 2005 SR5 4 runner, the fans blow out high enough and the A/C works fine. It's just in the winter with the heat on it doesn't blow out very strong when all front ports are open. Basically the outer ports at the ends of the dash-board are weaker than the main ports. Good luck getting it cold, it's all ready like hell outside.
I don't think you can speed the fan up. It's probably running off of 12vdc from the battery. You would probably have to get a higher RPM rated fan. If it's not cold enough, you probably have to get the Freon Can recharged. I think they changed the coolant because of PCB legislation. So I don't know if they can recharge the original equipment or install a new system. On my 2005 SR5 4 runner, the fans blow out high enough and the A/C works fine. It's just in the winter with the heat on it doesn't blow out very strong when all front ports are open. Basically the outer ports at the ends of the dash-board are weaker than the main ports. Good luck getting it cold, it's all ready like hell outside.