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ESI 125 Digital Tach Advance Timing Light

ESI 125 Digital Tach Advance Timing Light

ESI 125 Digital Tach Advance Timing Light
$ 71.15

Score By Feature

Based on 70 ratings
Easy to use
6.96
Accuracy
4.74
Value for money
5.05

OveReview Final Score

How Our Score Is Calculated

Product Description

A clearly visible display indicates the tachometer (rpm) and the degree advancement
Engine speeds of up to 9,999 rpm can be measured by tachometers for the 2 and 4 stroke engines
Set of cables that can be removed and replaced
Precision tuning and diagnostic work are made possible through this system
With xenon flashes that are bright at all speeds, the unit is accurate up to 9,000 rpm

Questions & Answers

Can you tell me how long the leads are?

70 inches of cables were used for this project.

Is the timing light also able to set timing on a boat motor that runs on two strokes?

Having a degree of difficulty of 2 There is also the option of strokes. It has not been used though.

Do you know if it works on aftermarket electronic ignitions?

A work on my HEI was accomplished

Selected User Reviews For ESI 125 Digital Tach Advance Timing Light

Even in daylight, this is a great light
5/5

I had to figure out the advance feature before I was able to get this working. Use a little white paint to mark your timing marks and dial in the factory recommended advance for your motor. In my engine, it was 8 degrees below the top dead center. The gun was set to 8 degrees and I directed the bright light (even in daylight) in the direction of the harmonic balancer until the 2 marks aligned. There is an automatic temperature setting of 8 degrees. I found out my timing was off by about 5 degrees. The program is now working as it should. Additionally, I added an MSD stick to the degreed timing tape to make reading the time (I bought it from Amazon, as well).

Greta Larsen
Greta Larsen
| Sep 04, 2020
There is an inconsistency in the It appears that there are many timing lights on the scene
3/5

In one minute, it will read one set of timing and the next it will be There were multiple timing lights on the same car and all of them read the same timing, and this particular light didn't figure in (it was I tried it one more time and it finally just gave out. The display does not display anything. It may not be everything it is cracked up to be. I bought this because of the good reviews. The manufacturer didn't get back to me when I contacted them about it. Upon calling, I received a message that I would have to pay for them to replace their faulty timing light rather than simply replacing the faulty.

Jonas Chambers
Jonas Chambers
| Mar 04, 2021
Instead of using wasted spark, this system uses a dreaded missed spark
3/5

Everything seems to be fine. There is some loose wiring in the housing that causes it to cut out on shake on an engine that is certified to be stable. The reading on the engine appears to be a bit jumpy. To fix that issue, I'm probably going to have to open the case up and do some soldering. I like that the 2/4 strokes can be set. The engine I am using has a wasted spark ignition system, which results in the 4 stroke setting reading double what the actual RPM is, while the 2 stroke reading is correct. It's normal for my engine to do that.

Anais Yoder
Anais Yoder
| Nov 18, 2020
It performs just as well as my others that are far more expensive
5/5

All of the other high dollar ones I've used work just as well as this one. Super simple to operate, readout is huge, all features work seamlessly, and they're not as expensive as the other ones. I guess. I like how bright the strobe is. The solution I've come up with works.

Marianna Raymond
Marianna Raymond
| Jan 11, 2021
That is a really nice The product is well made and Have had it for a few years and never had any problems
5/5

One thing to be aware of is that the original setting is 10 degrees ahead, so you have to remove the advance each time. No idea why they did it that way. It seems like a sure-fire way to have someone set the timing wrong somewhere along the line. Nevertheless, if you remember to do it before each use, it is a great gun that is easy to use, durable, and reliable.

Rayden Colling
Rayden Colling
| Jun 12, 2021
This is a great tool
5/5

Very nice job! It took me five minutes to set the timing of the ignition. It's great to have a tachometer on the car!.

Julius Church
Julius Church
| Apr 10, 2021
It is recommended
5/5

It is a very good product.

Annie Daniel
Annie Daniel
| Nov 01, 2020
Good brightness with the sun not helping out during the day
4/5

Perfect for use in the yard or garden during the daytime. As it turns out, I had been misjudging my timing. With the power I now have and the improved fuel efficiency, I now have a much better 1990 Nissan Pathfinder. My estimations were so far off. I set them by ear and thought I had gotten close.

Kabir Boyle
Kabir Boyle
| Nov 03, 2020

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