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Showing results for tags 'cam swap'.
Found 3 results
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Has anyone ever replaced the stock l83 cam with a stock l86 cam? If so were there any gains from it. I am looking to get some extra torque out of my truck i know i can do the afm delete and put a stage 1 in there which i am also considering but i am trying to weigh out my options as far as cost in parts and time it will take to do the job. Any helpful feedback will be much appreciated.
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This is the second part of a multi part series where we will be fully deleting the Active Fuel Management (AFM) / Displacement on Demand (DOD) system from my 2014 Silverado with the 5.3L L83 motor. This process is the same for most Silverados, Sierras, Tahoes, Yukons, and Suburbans made after 2006. In this video we are going to cover the parts needed to delete the AFM system. All of the parts for the AFM delete were purchased from Gwatney Performance Innovations (GPI). The components for deleting AFM are listed below in this description. Since much of the motor is being disassembled for this process, I also decided to upgrade some of the other components such as ported heads, 6.2 L86 intake manifold, throttle body, and an airaid air intake. In part three of this series we will be showing how to remove the motor from my Silverado.-
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- gwatney performance
- cam swap
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Hey guys and gals I was hoping y’all could answer a question of mine. I currently own a 2019 Silverado trail boss with the 5.3 and 6 speed transmission. A mechanic told me the transmission is a ticking time bomb if I do any performance mods. Such as a cam swap and tune. So I explained my plan for the future. Cold air intake, flow master exhaust, headers, tune and cam swap. He said if I do any of the big changes to the engine the tranny may go out. The reason why is because the stock transmission was only made to handle the stock HP and TQ. Have any of y’all had an issue like this after some big performance mods?
