Can a mechanical fuel pump be used as a vacuum pump to run the wipers?
I was thinking?dangerous I know?about running vacuum wipers in a truck with a non stock drivetrain.
Since the 230 stock pump has a fuel pump and a vacuum pump both working on diaphragms from the same arm, I started wondering if it is possible to run just a mechanical fuel pump on a different motor and, instead of pumping fuel, just run the wiper vacuum?
My gut says it might work in the short run but would wear quickly?but I thought I would ask anyway.
Lord send your Holy Ghost into our hearts and make the desire of our hearts Your Will.
Pro-choice, that's a LIE, babies don't choose to die!!