Question about 1995 Buick Riviera

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Won't run. Replaced Fuel Pressure Regulator; Engine Computer Module (QDM40; sprayed carb cleanet into EGR; replaced Ignition Control Module. Car runs on Quick Start Fluid only.

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SOME OF THESE IF IT HAS THE 3800 ENGINE HAD 2 FUEL PUMP RELAY TYPE MODULE I BELIEVE IN THE FENDER WELL AND HAD A RELOCATING KIT. IF YOU HAVE A A WIRING DIAGRAM LOOK INTO THE POWER AND GROUND DISTRIBUTION. I HOPE THIS HELPS

Posted on Feb 23, 2013

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If it runs on start fluid and nothing else its obviously a fuel concern fuel pump ,fuel pump relay ,check fuel pressure at the regulator that you replaced.

Posted on Aug 23, 2010

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