Quote:
Originally Posted by tobluforu
If I do remember correctly, isn't' there a bleed screw on top of the mfi filter console? But since there is a return line to the tank, that pretty much bleeds the system for you. Granted, it's a long run. This is also the reason why you hear bubbles in the tank when you turn the key to the on position after its been sitting for a while.
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Entirely different issue. The recirculating fuel supply from the gas tank to the MFI pump does not have to be bled - it's kind of an open system, really. No real way to trap air - everything just gets pumped on through back to the tank. We were discussing the high pressure lines from the MFI pump to the injectors, which are kind of a closed system that
can trap some air. Some folks will tell you that, because of this, it needs to be bled, one high pressure line at a time. I've not found that to be the case, at least in my experience.