I know this is probably a question for the hybrid page, but I thought the Type-R folk would be more knowledgable. I'm going to be replacing the springs in my B16 with ITR's. I'm buying from a fellow member and she doesn't recall the springs having any color code.
How can I tell the intake and exhaust apart if there is no color code?

 

they're color coated, yellow is intake and blue is exhaust.

 

backwards

bl00 = exhaust

Yell0w = intake

also, the intake springs are not round in cross section, they are more oval-shaped.

 

haha, my bad. i fixed it, thanks by the way chris N.

 

OK, so that's how you tell the intake and exhaust apart? The intake springs have oval coils and the exhaust have round coils?

Doess the color code apply to springs that are installed into the motor at the factory?

TIA,
Brian