View Full Version : fuel tank question
twinchoke
15-04-12, 11:31 PM
can a external fuel pump be used on a internal tank?? if it can do u just plumb it into the fuel line and bolt it to the body the reason I ask is cause I have a external pump for a let conversion and a internal tank or do I have to buy a internal 1??
Easier to buy a corsa/Astra MPI internal pump rather than mount external pump and route lines not to mention swirl pot issue etc
twinchoke
16-04-12, 04:17 PM
ok 1 more thing to add to my list!!!!! cheers
the astra mpi pump does need its inlet pipe altering or you don't get enough fuel
i moded my spi tank to run external fuel pump, i just welded the metal pipe from a oil cooler on to the pump housing so it sits in the bottom of the swirl pot
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