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Review on Revolutionary NEW RANGE TECHNOLOGY AFM-DFM Disabler for V6 & V8 GM Motors in Vibrant Blue by Steve Modesto

Revainrating 5 out of 5

worth your money.

A budget truck won't switch to 4 cylinder operation anymore which annoyed me a lot, even though my truck is only a 6 cylinder I feel a loss of power. I haven't had any problems with my car for 2 weeks. In terms of fuel economy, I may have lost a gallon per mile, but for the longevity of my engine and transmission, it's worth it.

Pros
  • Best in its niche
Cons
  • Expensive