Ok im not sure if this is a dumb question lol but i have my zzp s3 h/e already and i want to install it tomorrow. The thing is i havent bought my s3 kit yet. Im thinking it would be ok to go ahead an install but i wanted to confirm that with you guys. I live in North Carolina where the temps are anywhere from 20's to low 50's right now and i would prob be using a 60/40 mixture. I would appreciate the input. Thanks

 

You can install the Heat Exchanger before the kit itself.

 

Figured I would be able to I just wanted to be reassured lol thanks though