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Julio Rattanajatuphorn photo
Japan, Tokyo
1 Level
743 Review
62 Karma

Review on πŸš€ Increase Performance & Fuel Efficiency with Mazda MX-5 Miata Performance Chip/Power Programmer - Compatible with 1.6L, 1.8L, and 2.0L Engines! by Julio Rattanajatuphorn

Revainrating 5 out of 5

More horsepower with innovative power chip/programmer

My car was too old for the schematics so I used the email address they gave to Tec. Help, the company replied overnight, really easy install as advertised, disconnected battery overnight as advertised, noticed the difference in lightning speed, I really don't know how much horsepower I have but it's really noticeable. Definitely the Big Five

Pros
  • Rugged finish
Cons
  • Infinitely sluggish