SU fuel feed
Posted: Sat Oct 27, 2007 5:52 pm
I'm trying to sort out the SU's on my Landie. I usually run on LPG, so dodgy carbs isn't an issue, but I thought it's about time I sorted them out.
The problem is that petrol overflows from the carb overflows.
The carbs are P6, and the fuel pump is SD1 in-tank pump (from a carb car). There's no return line from the carbs back to the tank.
The question is - should there be a fuel return?, what's the easiest way to tell? measure fuel line pressure?
Ta for any info.
Chris.
The problem is that petrol overflows from the carb overflows.
The carbs are P6, and the fuel pump is SD1 in-tank pump (from a carb car). There's no return line from the carbs back to the tank.
The question is - should there be a fuel return?, what's the easiest way to tell? measure fuel line pressure?
Ta for any info.
Chris.
