
Headers?
Moderator: mikenmel08
Headers?
I recently installed my new turbo back exhaust and as I found out later if you put only 1 high flow cat you have to change out the restrictor pill as well. So my queston is, If I put on new headers and up pipe is there any thing else I will have to change? THANKS 

Re: Headers?
Why is that?casteater wrote:I recently installed my new turbo back exhaust and as I found out later if you put only 1 high flow cat you have to change out the restrictor pill as well.
Re: Headers?
If you don't change the restrictor pill in the vacuum hose for the turbo the waste gate doesn't close and there is a over-boosting problem. This will most likely going to help you more than I did. http://www.cobbtuning.com/info/?ID=3476