Quote:
Originally Posted by NV GUNS
Sorry I got side tracked on the topic, no. But like I said turn the JB4 off and loosen the O2 sensors to trick them into thinking are getting cleaner air just to pass.
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So im asuming the secondary o2 post cat should be loosened? I havnt done anything yet but want be assured before i put in a catless pipe...
anyone experience major power / motor smoothess after going catless down?