There's variety of fuel-system cleaners with high enough PEA level to clear clogged fuel-circuits and jets in carbs. Mostly works if you've got gelled petrol, but if it's completely dried to brown varnish, no way. This becomes poly-vinyl crossed-linked compound similar to old-school clear-coats such as tung or linseed oils. Only way to remove is mechanical scrubbing and chipping away at it. Try one of these first, can't hurt.
- Red Line SI-1
- Techron Concentrate Plus
- Gumout All-in-One
- 3M Max Strength Fuel System Cleaner #08814
- Royal Purple Max Atomizer 18000
Last futzed with by DannoXYZ; April 12th, 2019 at 02:22 AM.
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