[riche]

I have a question, I have a perfect fit kit installed in my truck.
When I slide the heater mix over just the slightest bit is is almost like the heat is full on. I can't even imagine what it would be like all the way.
Does anyone else have their system have this problem?

I am pretty sure I have the valve on the line coming from the water pump per the instructions. Not sure what else to do... It does not get that cold down here in Louisiana to have that good of a heater!!!