88 T/C Overheating only with A/C
Reply #8 –
AC pressures are a combination of Outside temps system charge to an extent and how much air and the size of the condenser
In the body shop The insurance companies sometimes require aftermarket parts. This can be tricky as we replaced a condenser in a Toyota and an aftermarket unit was used. IT DID NO WORK. I ordered one from the dealer with vin verification and the system worked perfectly. It takes years to learn AC as every system is different and even different in the same cars. But you need to see what your pressures are and you need a pressure temp chart to verify operation. Thanks
A couple of questions
1 how big is the radiator.
2 what kind of fans and how big?
3 do you have a stat and what is the temp of the stat.
4 does the radiator have good air flow at high speeds?
You may be over cooling just a thought!!!