Installing a Header Only
91' Toyota Supra
Joined: Dec 2002
Posts: 3,809
Likes: 0
From: Iwakuni, Japan. And where ever the Marine Corps sends me
Originally Posted by jinus
Thanks for those all advices, btw I was told that the engine light came on if you change the header to any aftermarket one. is it true? if so, should i buy some o2 sensor too?
Thanks again
Tom
Thanks again
Tom
NO


