I was thinking it was the little O ring, in the top of the fuel filter base to start with. But being the filter is not draining back to tank, it's most likely not that. . I agree, injectors or return to tank lines. is most likely the issue. . Being the return is switched from one tank to the other, it could possibly be an issue as well.
I was thinking it was the little O ring, in the top of the fuel filter base to start with. But being the filter is not draining back to tank, it's most likely not that.
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I agree, injectors or return to tank lines. is most likely the issue.
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Being the return is switched from one tank to the other, it could possibly be an issue as well.
Question, can faulty diesel injectors be cause for overheating uphill regardless of radiator health?
Do you sell any glowplugs manual bypass switch for a 1986 Ford f 250 6.9
Really easy to wire up, just pull off the white wire at the relay and wire up a switch from that terminal to ground
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