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Go Back   Rx7 Forum and Owners Club > Specific RX-7 Models > 2nd Generation

2nd Generation 1986-1992 Discussion


 
 
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Old 10-08-2013, 06:33 PM   #1
miguel_rx7
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Join Date: Oct 2013
Age: 49
Posts: 2
Default RX7 Turbo 1990 cranks ok but does not start
My rx7 1990 Turbo stopped running one day after warm up and is dead since then. I have checked the compression, the electric system and all seems to be OK. No error code from ECU. When checked the fuel system found no fuel pressure because fuel pump was not working. I replaced the pump but still did not start. Pressure was under specs then decided to cleaned up the injector with no luck. Now the hold fuel pressure test fails. Pressure drops to 0 psi in seconds after cranking. What could be the problem? Is it the fuel pressure regulator? Please help.
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