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AFM lifter issue 144,000 miles

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Old January 20th, 2018, 7:35 PM
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Default AFM lifter issue 144,000 miles

2008 suburban ltz 5.3 with AFM

lifter bad, is there a perfmance cam kit that can be installed that will still work with this system and ECM will adjust, such as the ls1 camshaft
Old January 21st, 2018, 9:46 AM
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Have a chat with the guys at Comp Cams. They should be able to let you know if it makes sense.
Old January 21st, 2018, 11:59 AM
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I'm thinking of just upgrading to a 6.2 liter crate. Looking into what Pcm programmng would have to be done




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