Engine fan wont turn off

[Magard]

I think the advice about the programming is stand alone. Nothing to do with fan. Bad tuning runs great and then your engine starts pushing water because head gasket went. Most commonly. Or complete disaster split piston. Timing could be 10 degrees too advanced and you wouldn’t know it unless you have been around one that was right and one that wasn’t. We get tired of warning people around here because it’s one calamity after another.... And the arguing. Imagine how many people Rawze has argued with and was proven right. Just save yourself some heart ache and get that program checked out. I got a buddy that I’m always arguing with and it one f^ck up after another with him. If he didn’t have money behind him he would have been broke and out of business by now. Now he’s f..ing up Detroit’s... same idiot tuner. Still arguing though.