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Austria, Vienna
1 Level
54 Review
0 Karma

Review on Sierra International 18 5260D Marine Tune by Victor Gomez

Revainrating 5 out of 5

Improved my boat's performance!

This marine tune significantly enhanced my automotive vessel's ignition system. As a result of my tests, I determined that my boat had a smoother and more consistent running performance. However, installation was a bit tricky and took a while to figure out. Overall I am pleased with the product and would recommend it to anyone looking for a boost in their boat's ignition performance. .

Pros
  • Improves marine engine performance
Cons
  • Requires professional installation