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Aditya Rajani
Reviewed in the United States on June 2, 2025
Super easy to install—just plug it into the OBD-II port and it starts working right away. I put it in my 2018 Silverado 5.3L, and the difference was immediate. No more AFM/DFM lag, weird vibrations, or hesitation when accelerating. It now stays in full V8 mode, and the throttle feels much more responsive. Engine runs smoother, stronger, and just feels better overall. If you're tired of the annoying cylinder shutoff, this is a no-brainer upgrade. Very nice value for money product.
Rylan Conrad
Reviewed in the United States on April 28, 2025
This device delivers excellent performance! Installation was a breeze – truly plug-and-play with zero complicated setup. My Ford F-150 5.0 Coyote now maintains full V8 power seamlessly, even during extended city driving. Noticed improved throttle response and consistent fuel efficiency since installation!
Bailey Butler
Reviewed in the United States on April 28, 2025
Installed in 5 minutes – my truck now runs smoother and has better throttle response. Worth every penny!
Gracie Wright
Reviewed in the United States on April 28, 2025
Literally just plug it into the OBD port. No tools, no coding. My 6.2L engine stays in V8 mode now. Genius!
River George
Reviewed in the United States on April 28, 2025
This little gadget works perfectly! Took 2 minutes to plug into my 2018 Silverado 5.3L. Now my truck stays in V8 mode even on highways. No more annoying cylinder deactivation vibrations. Worth every penny!
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