Anyone know the answer to this.
I was under the impression that my Subaru needed the primary fuel pump to
deliver the fuel to the engine. The other day I switched of both the
secondary and primary pump (on the ground!)and the engine kept running even
at half throttle for ages. In the end I gave up and came to the conclusion
it maybe does have a engine driven pump. Confused now as the previous owner
suggested that if I switched the fuel pump off in error I would have a very
quiet engine?
Regards
Kevin
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