Quote:
Originally Posted by tangofox007
The volume of fuel returned far exceeds that which is actually injected.
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The return from the IP is far greater than what is injected but the return from the injectors is tiny.
But......if the end of the injector return lines is open, some of the IP return will back feed from the banjo bolt on the filter thru the injector return line and create a big leak. Fortunatly, the pressure is low so just plugging the stub with a golf tee will hold for a while.
If you are looking for an excuse for another gauge, hook up a gauge to the last injector return to plug the end.