notenuftime
Full Access Member
Just got a 93 f-250 with the international idi turbo charged. The guy i got it off of had a jimmy rigged air filter on it so i am wanting to replace it, this is my first question. Is there an particular air filter kit that works the best, been looking how people have installed them and it seems that there all different depending on the truck any suggestion would be great. Also the previous own has the valve breather pipe venting into the engine bay, correct me if i'm wrong but should that be tied back into the air filter and re burnt into the turbo. If any thing its causing the engine to be more dirty and every time i use my defrost or heater the cab fills with fumes. Any suggestion will help thanks.