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1331 Review
40 Karma

Review on Qzucar Device Disablement for Active Management by Adam Gechem

Revainrating 5 out of 5

Easy to install, major engine improvement

The unit had a major impact on my C7 Corvette, it had valve flutter and rattle when changing from 4 to 8 cylinders. It was easy to install and the results were immediate. The cylinders no longer switch, the clattering of the valves is gone, the engine runs smoothly and feels much more powerful and smooth-running.

Pros
  • Best in its niche
Cons
  • I have no real complaints about it, everything is fine