Big B

Hi, i asked this question last week and didn,t receive any replies. I,m talking about the coolent lines running through the throttle body. why do people retan these even after changing plenums? As far as i know it is only there for very cold climates and hot air tends to make stock engines last longer. Your comments would be appreciated.

Hi i was wondering why the coolant lines on the throttle body are retained when modifying a car. you would think it would be heating the air back up slightly when the ic has cooled it. seeing that the water temp would be around 80 to 90c. Your comments would be muchly appreciated.

Hi fellas i,m a first time poster. What i was wondering are the coolant lines running through the throttle body really necessary? wouldnt it be heating the air back up slightly after the i/c has done its best cooling it down.