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Dan
Dan, ASE Certified Technician
Category: Chevy
Satisfied Customers: 2270
Experience:  20 Year Factory Trained Current GM Technician
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what is the fuel pressure psi specification for 2006 chevy colorado?

Customer Question

what is the fuel pressure psi specification for 2006 chevy colorado?
Submitted: 7 years ago.
Category: Chevy
Expert:  Dan replied 7 years ago.
The pressure should be 50-62 psi while the pump is running and the engine off. If you turn the key on, the fuel pump will run for 2-3 seconds. thats when you check the pressure.