I seem to have to be adding coolant to the intercooler fill a little more often than I'd like to. I am wondering if there is a leak in the heat exchanger under the sc, in that there are NO external leaks.

anyone?

 

That's possible. Any abnormal smoke from exhaust? Check a couple plugs, see how they look. You should t have to add any.

 

everything looks fine, plus had it pressure tested and it hold fine.

I think that it's just purging air.....time will tell

thx

 

I would say the IC is just burping air right now and should level off shortly.

RT

 

How long has it been on the truck for? I would agree its just purging air. Keep adding fluid to it in the short term. This kit has the tank down low, right? Air bubbles may take a while to work themselves out.

 

Yes behind the bumper and it's 4 gallons.

RT

 

been topping off for about a week......but no leaks, internal or external, so just need to burp it....thx

 

How much have you added? When you pressure checked it, did it hold air? If it didnt hold air, be careful. It could leak into a cylinder and cause some major damage when you try and start it.

 

It held 15 psi for 10 minutes, so I am not worried anymore about internal leakage.

We've added small amounts for 5 or 6 days (maybe 1/2 or more of the small filler reservoir. I've gone thru this in the past with less than perfect IC/tanks setups, but I'll know for sure in a few days

 

Ok. Sounds like you have it covered.