Thread: Heater core?

Originally Posted by ScottyDoggs

cooler t stat is old school modding, its not even relevant in a 3800 where the pcm runs the engine. all GM cars want to run @ 210 degrees.

that being said lol my fans are lowered to 180, and im running a 195 t stat still. car runs around 200 or so tops in traffic, lower on the highway of course.

Cool ... How does one lower the fans???

Originally Posted by ScottyDoggs

you need a tuner program to change it in the pcm. where in NJ are ya? i got a tuner. im up in hackensack.

I'm in Hillsborough... So a decent trip south of you, but I do occasionally get up around Saddle River to fish. So if I know I am going, I will try to get hold of you before and see if you're around.