There is one vacuum line underneath the stock air hat to the throttle body. When its unplugged it runs like crap, but all you need to do it cap it off and it will run as normal. That is (should be) the only mystery line your wondering about?
Thanks for the info, I will do this when I get to it, truck still needs alot of misc. parts.... suspension etc.There is one vacuum line underneath the stock air hat to the throttle body. When its unplugged it runs like crap, but all you need to do it cap it off and it will run as normal. That is (should be) the only mystery line your wondering about?