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South Korea, Seoul
1 Level
711 Review
42 Karma

Review on ๐Ÿ”ง ACDelco GM 19210686 Fuel Injection Pressure Regulator Kit - Original Equipment with Regulator and Clips by Tim Rios

Revainrating 1 out of 5

45psi Ignition, 60psi Open Throttle

I bought this because my fuel pressure was 45psi at ignition. Like 55-65. Installed this regulator and the pressure is still 45psi. I just replaced the fuel pump. Ignition still not working at 45 psi. Either the specified pressure is incorrect or this controller is defective. I'm working on random misfires.

Pros
  • Replacement Parts
Cons
  • Minor Issues