Ok my stock exhaust manifold is cracked so i have my excuse for getting a header. My question is do i need to go and find a p28 comp. and the OBD 2 toOBD1 jumper or can my stock comp. run things fine without throwing a code. O i have a 97 civic 2dr coupe with the D16y8

 

The FAQ isn't open to pose questions. It is there to answer common questions and to allow people to say thanks.

Pose your questions in a thread created by you in this section. But read through the FAQ first. Then pose specific questions you may be confused about from the FAQ. Please reference what part of the FAQ you are struggling with when you do.

Word to the wise, it's quite apparent that you need to research your car first so that you understand the parts of your particular car as it's painfully obvious you are very unknowledgeable of your cars design and parts.

Now mind you, I'm not saying you are not knowledgeable about cars in general (that waits to be seen), but you definitely don't know your car as of yet and so you should first familiarize yourself with your specific vehicle. Then your question here won't need to be asked as you will already know what impacts what for modifications.