fuel pressure question

i have a 1989 b2200 2.2l and i am wondering what is the stock fuel pressure? or does the carb have a fpr built in? im installing a electric pump and want to no what to regulate it at. thanks

B2,

I'm not that familiar with the carb models. But I just looked up your fuel info from the factory manual. It looks like they're set up to run at 2.8 - 3.6 PSI. You might do some searching and see if you can find some other threads for tips and considerations on switching.

Here are a few pages & specs of the fuel system (1989 B2200), FYI: