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Review on Qzucar Device Disablement for Active Management by Mark Harris

Revainrating 5 out of 5

2018 CHEVY SILVERADO

Fits my truck. I disconnected the battery, plugged it into the OBD connector, reconnected the battery and started the truck. No more cracking when accelerating and also has less lag.

Pros
  • Sturdy construction
Cons
  • Safety