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Old 02-18-2008, 12:31 AM   #2 (permalink)
Master EcoModder
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Join Date: Jan 2008
Location: Western Wisconsin
Posts: 3,903

honda cb125 - '74 Honda CB 125 S1
90 day: 79.71 mpg (US)

green wedge - '81 Commuter Vehicles Inc. Commuti-Car

Blue VX - '93 Honda Civic VX
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the injector pump loosing prime like that is apparently from the timing belt not being tensioned correctly, the pump has a simple bushing and if the belt is to tight it will wear it out, not sure if the bushing can be replaced, but the seal is a good fix! better then shelling out $1,000 for a new injector pump, or $700 for a used on, I think I paid $11 for that same seal incase I get the rabbit running.
Honda's with carburators have a brass check valve in their fuel line too... never checked on what exacty it does...
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