All right, I was under my car and tightened up a couple of bolts that were loose. It was obvious I had a small exhaust leak cuz there was black smudge all around it. So I tighten a really loose bolt and get everything sealed up. I turned on the car and it a noticably deeper sound and it revved up cleaner.
Here is my question, ever since then I have been driving it and it feels like it had more power in third, which it nice, but I didn't think a little exhaust leak would make that difference. Also, my a/f guage reads two bars into the rich condition, it had never gone this far, it is usually around stoich and will dip into the green when I am on it hard. But now it goes into the green when I am idling and just driving around... it doesn't stay there, but does anybody know what happened? Do I need to bring my Fuel Pressure down some?
Here is my question, ever since then I have been driving it and it feels like it had more power in third, which it nice, but I didn't think a little exhaust leak would make that difference. Also, my a/f guage reads two bars into the rich condition, it had never gone this far, it is usually around stoich and will dip into the green when I am on it hard. But now it goes into the green when I am idling and just driving around... it doesn't stay there, but does anybody know what happened? Do I need to bring my Fuel Pressure down some?