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won't stay running low fuel pressure. 700 1989

i have an 89 740 AW70 non t-bo rex regina. it has 2 fuel pumps like a bosch. I'm confused it's supposed to only have one. I have hardly any pressure to the fuel rail. I recently changed tank pump and filter. main pump comes on. good spark. It fires up for a short time after spraying hot start into throttle body.
Going postal!






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New won't stay running low fuel pressure. [700][1989]
posted by  mattroofing  on Wed Jan 9 16:14 CST 2013 >


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