Off idle lag

Post date: Oct 23, 2009 1:14:58 AM

This past weekend I was noticing an off idle lag when you blip the throttle. Turns out my accelerator pump circuit was not working. I had switched out the float bowl with my other carb to try out the accelerator pump tube that was installed in that float bowl. Well the pump diaphragm in that one was deteriorated. Once I replaced that she ran strong right off idle all the way to the RPM limiter kicked in. That reminded me that I had set it low during my break in period and it was time to bump it up to 5500.