Carburated, but likely has at very least an engine driven pump and likely a boost pump - which would use the #201 transducer. JPI calls for the #231 transducer to be used on gravity fuel systems (with no engine driven pump). I've emailed JPI (they're not open yet) for confirmation that the #231 is a requirement, not just an option.
*edit: Yep - transducer is a model #201, which is for use with an engine driven fuel pump. Now to see what JPI says about it... maybe they can exchange it?
If you don't take it, I will. I believe the 201 is what I need on my fuel-injected Cardinal (no return fuel line).
