Well with my header leak now fixed (header wasnt properly mounted from install of the obx due to them not machining the holes in the correct spacing) I'm now free of exhaust leaks. However, from the exhaust leak I was having, when I floored it, my car would dip down on the a/f ratio, and the car felt like it wasnt trying to pull at all (timing being pulled back)
Well now, since the fix, my a/f ratio shot up to 13.5-12.5 as the rpms climb. Cruising or idle is exactly at 14.5-15.0. Would a leak seriously cause that many problems with the a/f ratio and timing being pulled? I guess that would make sense with cold air being sucked in, but im curious to what you people think. Also, how does my WOT a/f ratio sound? Its very stable on those numbers too, and it pulls hard. No pinging at all either.
Well now, since the fix, my a/f ratio shot up to 13.5-12.5 as the rpms climb. Cruising or idle is exactly at 14.5-15.0. Would a leak seriously cause that many problems with the a/f ratio and timing being pulled? I guess that would make sense with cold air being sucked in, but im curious to what you people think. Also, how does my WOT a/f ratio sound? Its very stable on those numbers too, and it pulls hard. No pinging at all either.
