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Jet Performance 89703 JET Module Review

2

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Terrible

Revainrating 1 out of 5  
Rating 
1.0
🧯 Ignition Parts, 🛠️ Replacement Parts

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Description of Jet Performance 89703 JET Module

Designed to provide power gain. Constructed with durable material. Provides performance gain of up to 30 horse power. Improves throttle response, acceleration and low end torque. Optimizes the ignition spark advance, air to fuel ratios and transmission shifting.

Reviews

Global ratings 2
  • 5
    0
  • 4
    0
  • 3
    0
  • 2
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  • 1
    2

Type of review

Revainrating 1 out of 5

Disappointing Ignition Upgrade

Through trial and error, I found that this product did nothing to improve the performance of my car .The instructions were confusing and it took me hours to install it. The only positive thing I can say is that the packaging was nice..

Pros
  • Nice packaging.
Cons
  • Didn't improve performance, confusing instructions.

Revainrating 1 out of 5

No easy way to tell if it really works

I've noticed absolutely no difference in performance. It's not easy to say if it really works. I'm guessing it's all snake oil.

Pros
  • Replacement parts
Cons
  • Not everything fits