Heater Matrix

[noel]

ON my 88T the heater matrix [i think it's called] it's bolted to the firewall on the pass. side.... is it supposed to have a coolant hose connected to it?? i've seen some stock 88T with there heater matrix having one hose connected to it...

my car doesn't overheat or anything just wonderful if it's required to have a hose going to the heater matrix..... also what the hell is the heater matrix for???:nono:

 

[rumptis]

I think what you are talking about is what controls the flow of coolant to the heater core. Yes you need this if you plan on having heat.