You need to mix it with the existing fuel so it will get down there...I imagine you'd need to agitate it a bit. Startron/soltron will help, but I think a good drain and cleaning would be your best bet if it is absolutely clogged.

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TC
Current stable:
- 2004 Mazda RALLYWANKEL
- 2007 Saturn sky redline
- 2004 Explorer...under surgery.

Past: 135i, GTI, 300E, 300SD, 300SD, Stealth