Drop in water temp with A/C on

[Grizzly]

Originally Posted by NUMISMATICS

Hello everyone!

So I'm have this weird instance happen when I turn on my A/C.

I just installed Power FC last night and the only mods I have are DP and cheap bastard intake.

After i installed the pfc and let it re-learn idle, I was watching the water temp and noticed that the temperature was dropping at a fairy rapid rate ONLY when I turn on the A/C though. I watched the reading go as low as 60 degrees Celsius before i turned off the A/C, then it would just slowly rise back to normal operating temps. Weird...right?

I have never heard of this happening and i tried searching for info on it, both here and on rx7club.

If anyone has some input, it would be greatly appreciated.

Thanks
-Tyler J

On Mine when i hit the AC the two main cooling fans come on even if the water temp isn't anywhere near 90deg (or what ever you have your fans set up too), its handy for me as i use this to cool my car down after a run