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Steve @ BMS/Fuel-It! Steve @ BMS/Fuel-It! is offline
Posts: 18,441
Join Date: Oct 2012
Car: 135i
Default 06-22-2018, 08:33 AM

You should be fine. The primary pump is still in the bucket. The secondary pump has a check valve, so even if it runs dry, it won't drop your fuel pressures, that will only happen if you exceed the capacity of your primary pump or your bucket runs empty.

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