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Auto Meter 1397 Electric Tachometer Review

2

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
📊 Car Gauges, 🚗 Interior Car Accessories

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Description of Auto Meter 1397 Electric Tachometer

Traditional incandescent lighting illuminates around the perimeter of the dial. Compatible with 2 - 4 pulse ignition signals (4-8 cylinder engines) with points, electronic, and most 12V high-performance racing ignitions. 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system. Gauge kit includes bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation. Auto Meter’s race proven air-core electric tachometers provide quick and accurate readings with a needle so responsive it can go from 0 - full scale in 333 milliseconds.

Reviews

Global ratings 2
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  • 4
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Type of review

Revainrating 5 out of 5

Accurate Tachometer for Better Performance

This electric tachometer is a game changer for car enthusiasts. My analysis of this product showed that the accuracy of the readings is impressive, which helps in monitoring the engine`s performance.The sleek design and clear display make it easy to read while driving. The only downside is that installation can be a bit tricky for those without prior experience. Overall this tachometer is a must-have for anyone looking to improve their driving experience..

Pros
  • Accurate and reliable readings
Cons
  • Requires professional installation for proper functioning

Revainrating 4 out of 5

Very stable at all speeds but idling.

This tachometer has a very clear look and responds very well to engine acceleration. The only thing I don't like is that the needle vibrates at idle and fluctuates between 700-900 rpm. The digital tach reads a steady 750 RPM so I'd like to think it's a sensor fault, but I can't be 100% sure without installing another analog tach to compare. In all positions except idle, the arrow is very smooth and stable. Conclusion. I also recommend this sensor for "idle vibration" because it responds well to

Pros
  • 12V and 16V compatible, suitable for almost any tram or racing car electrical system
Cons
  • Hard to tell