ata3001 started following Would going no higher than 5th gear stop the lifter issue, how long are your wheel bearings lasting?, Not feeling the love and and 6 others
ata3001 posted a topic in 2014-2019 Engine, Driveline, & ExhaustI was thinking that keeping it out of 6th gear so AFM doesn’t activate keep me from the lifter issues. The higher RPM’s aren’t that much higher. This is a 14 5.3L with 6spd trans
It made quite a difference in throttle response. I did mine differently than what was posted here using a piece of a paint stirring stick. I found an old aluminum C shaped clamp used for attaching a shell topper to the truck bed. I cut off one leg of it to make it an L shape. Then I cut the L shape to only be about ¾" wide. I then pulled up on the gas pedal allowing me to jam it behind the gas pedal bracket with the lower part of the L bracket at the bottom, resting on the edge of the opening. This will keep it from sliding down and out of place. Too easy!!!
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