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Gm Tech (Cam)
Gm Tech (Cam), GMC Mechanic
Category: GMC
Satisfied Customers: 1660
Experience:  GM Grand Master Technician 2007. 14 year experience.
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My name is ***** ***** , I'm struggling with my 2000 7.4 l

Customer Question

My name is ***** ***** , I'm struggling with my 2000 7.4 l GMC misfires in closed loop for the most part unless its warm out side is a heat sensitive issue. I rebuilt the motor 3000 miles ago, New injectors, distributor,plugs wires and a mild cam
JA: Thanks. Can you give me any more details about your issue?
Customer: Misfires hard on ,3,5 and7 and light Misfires across the board
JA: OK got it. Last thing — GM Mechanics generally expect a deposit of about $32 to help with your type of question (you only pay if satisfied). Now I'm going to take you to a page to place a secure deposit with JustAnswer. Don't worry, this chat is saved. After that, we will finish helping you.
Submitted: 6 months ago.
Category: GMC
Expert:  JFN1 replied 6 months ago.
Is it misfiring under load, or misfiring at idle?

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