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AFM? better turn it OFF soon as possible??

Re: AFM? better turn it OFF soon as possible??

Postby The Sierra Kid 22 » Sep 17 2013, 2:51am

Just get the range afm delete. Ordered mine for 200$ on
Amazon. Ive heard its immidiate results. Im 22. When
im 40 trucks are gonna be too electronically based for me.
Ill stick with 99-13 till im too old to drive ha
2008 GMC Sierra 1500 Z71 5.3L 4x4 xcab
Range afm delete
Dual Magnaflow exhaust
Dark Cherry metallic in color
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The Sierra Kid 22
Combustion on 1 piston [L2]
Combustion on 1 piston [L2]
Posts: 178
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Joined: Sep 14 2013, 4:47am
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Location: Pittsburgh, PA
Year: 2008
Make/Model: GMC Sierra
Extra Info: 1500 Z71 4x4
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Re: AFM? better turn it OFF soon as possible??

Postby Boucher187 » Sep 17 2013, 2:20pm

I am getting the Valve Replacement Job done at 60K on my 2009 5.3L 4x4 Crew under warranty by my local dealer. They did not do the Rings/Pistons correction since that would be Step #2 if I am still burning OIL. Should I DISABLE AFM as soon as I can? If I disable AFM after the Valve Replacement can I still potentially BURN OIL? Thoughts?
2009 GMC Sierra SLE (Crew Cab) | 5.3 L, 6-spd | 3.42 Gears | AFM
OEM Molded Mudflaps | TriFold Toneau
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Boucher187
Combustion on 2 pistons [L2]
Combustion on 2 pistons [L2]
Posts: 294
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Images: 3
Joined: Jun 28 2012, 2:23am
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Location: North East Pennsylvania
Year: 2009
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Re: AFM? better turn it OFF soon as possible??

Postby The Sierra Kid 22 » Sep 17 2013, 5:01pm

Im thinkin afm is the problem. I think youll be ok once you disable it
2008 GMC Sierra 1500 Z71 5.3L 4x4 xcab
Range afm delete
Dual Magnaflow exhaust
Dark Cherry metallic in color
User avatar
The Sierra Kid 22
Combustion on 1 piston [L2]
Combustion on 1 piston [L2]
Posts: 178
Topics: 23
Images: 6
Joined: Sep 14 2013, 4:47am
Years of membership: 1 year of membership
Location: Pittsburgh, PA
Year: 2008
Make/Model: GMC Sierra
Extra Info: 1500 Z71 4x4
Group Membership:
Registered users
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