Mgg4591

iTrader: (3)

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.

Paul Bell

iTrader: (9)

You'll probably get good answers in the conversions section. This here's kinda for engine related stuff and as you did do a conversion....

https://ls1tech.com/forums/conversions-hybrids-28/

JakeFusion

iTrader: (7)

LS1 is 1.5lbs I believe, so you're probably overcharged.