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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15201
Experience:  GM Grand Master Technician 2007. 14 years experience.
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Chevrolet P30: i have a 97 p30 with 5.7 ltr. the fuel pump

Customer Question

i have a 97 p30 with 5.7 ltr. the fuel pump is shutting on and off at times , fuel injector is making clicking noises , i can feel clicking up to the relays. it feels like the elec signal to fuel system is flickering at times, sometimes it has no problem. i dont know where to start. ben
Submitted: 1 year ago.
Category: Chevy
Expert:  Jerry Newton replied 1 year ago.
Is this a TBI engine, or a Vortec engine?
Customer: replied 1 year ago.
i believe it is a vortec
Expert:  Jerry Newton replied 1 year ago.
You say the injector is making noises, I'm wondering what you mean by that. Let's do this differently: what's the 8th digit of your vin?