Thirdgen lsx swap A/C refrigerant capacity?
So I finally got my ac working in my thirdgen with an LM7 swap. The ac works pretty well, but i feel it should be colder. I think it may be overcharged. I used the a/c machine at my job to vacuum, inject the oil, and charge the ac. I pumped in 2.5lbs, which is the capacity for a thirdgen. Im using a thirdgen condenser, evaporator, and accumulator, and a 4th gen compressor and hawks swap ac hoses.
Should i recharge the system with the 4th gen ac refrigerant capacity, being I'm using a 4th gen compressor? Not sure what the charge should be around using a mix of third and 4th gen parts. Any help would be great.