Thermoquad low-speed fuel well not filling?

From the symptoms described.
- o rings leaking cause flooding/rich idle. Should not affect acc pump operation.
- no acc pump could be the pump plunger.
- if using E gas, it could react with the o rings & pump plunger, depending on the type of material...& cause the above problems. In my opinion, TQs should NOT be used with E fuel because it can corrode alum.
- I have had new pump plungers, where the plunger seal 'rolls over' because it is too soft. Result is no pump shot. The best plungers are leather ones if you can get one.
- leaking fuel wells under the pri jets. If the body-to-base gasket is not torn, there will be NO fuel leakage into the manifold from leaking wells. This because each well is sealed in it's own compartment in the carb base by the gasket. What a leaking well causes is a rich mixture because instead of the main jet controlling the amount of fuel drawn into the engine, the main system can draw on 'extra' fuel that has puddled in the reservoir.