I have a 1.7L. The pump I have looks like this. Click to view attachment https://www.lceperformance.com/ProductDetai...eUaAvWtEALw_wcB
Where I see it says it is 5psi and recommends a pressure regulator. But I don't see one.
I have this single carb. Click to view attachment
How bad is that? Do I really need a regulator? What is going on without it?
Related is that the PO said they recently gave up on FI. But I assume no engine work was done.
I found this pump in the trunk. Click to view attachment
Recommendations?