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Mike Krzywicki photo
South Africa, Pretoria
1 Level
731 Review
51 Karma

Review on πŸš€ Innovative Performance Chip/Power Programmer for Mercedes-Benz E-Class 2.0L, 2.1L, 3.0L, 3.2L, 3.5L, 4.0L, 4.2L, 4.3L, 4.6L, 4.7L, 5.0L, 5.4L, 5.5L, 6.2L, and 6.3L - Improve Fuel Efficiency & Boost MPG! by Mike Krzywicki

Revainrating 1 out of 5

This is a terrible idea, they claim the product is simple.

That's a horrible idea, they claim the product is easy to install and won't void your warranty, but that's 100% false. I wish they would contact me to get my money back.

Pros
  • Engine Management Systems
Cons
  • I vaguely remember