DRT acura

How cold is too cold?
Just wondering if it could be a problem?
Now that the cold weather is here I noticed that when I accelerate the temp drops sharply.
Then goes back to normal.

I have
-new duel core rad
-new fluid (yes 50/50)
-Red line water wetter

cooling has never been a problem

Trini Shotta

I'm guessing your thermostat is stuck open. U have a fail safe right?

Smartass pHO

If it was a failed tstat the car would be cold all the time, or overheat.

Sounds like you're losing pressure in the cooling system, likely at the rad cap.

DRT acura

i boiled the thermostat and its closing like it should.
the rad cap was new with the rad and is in nice and tight.
i think i'll try some cardboard in front of the rad to cut down the air flow?

And thanks
I'll let you know how it goes

Smartass pHO

Then you may have a air pocket in the system.

DRT acura

Ok i'll try burrrrping it first

Buff4Prez Yo

iTrader: (2)

you know about the bleeder valve on the thermostat housing right?