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Edwin Saldivar photo
United States of America, Paterson
1 Level
58 Review
0 Karma

Review on Jet Performance 28708S Upgrade Computer by Edwin Saldivar

Revainrating 3 out of 5

Don't waste your money on this!

Based on my experience this upgrade computer did not improve my car`s performance at all. In fact, it caused my engine to misfire and run rough. The only positive is that IT was easy to install. The con is that it's ineffective and a waste of money. I would not recommend this product to anyone looking to improve their automotive ignition system..

Pros
  • Improved engine performance and acceleration
Cons
  • Pricier compared to other performance upgrades on the market.