Quote Originally Posted by BigDanSubaru View Post
Those are great results, congratulations! With that large increase in power, just watch your temps on track. Especially since you are still ait-to-air TMIC like me. Although your core is much larger than my OEM STI one, heat is still an issue in mid-engine cars. Some guys have done plenum boxes from the roof intake tubes to their TMIC. Some have added fans to them. You have that louver at the back of the car which may help. Did you install the cylinder 4 cooling mod? A lot of companies make them. I incorporated that mod into the heater core delete loop hose that FFR provides. Supposed to help even out engine block coolant temps. A lot of reputable shops run them and/or recommend them to customers.
I do have the cylinder 4 cooling mod installed.