Question about 1992 Geo Tracker

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I just bought a 90 Tracker. non running. got it cheep and its in great shape. problem is fuel related. I have 70 PSI into the TB and out of the TB into the return line. the Injector is new today. seems to be pulsing. but no spray. I would assume that the relay is good. Maybe the pressure regulator?. dont wanna buy anymore un needed parts.Last owner said he was driving and it just shut off. never to run again. any ideas

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You should not have the same pressure on the return line as on the supply. The fuel pressure regulator is definitely suspect.

Posted on Jul 12, 2009


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