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3996

3-3/8" IN-DASH TACHOMETER, 0-6,000 RPM, SPORT-COMP

$162.99
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Quick Specs

  • Size:3-3/8" (85.7mm)
  • Type:Air-Core
  • Range:0-6,000 RPM
  • Lighting:Incandescent
  • Instructions: Download PDF

DESCRIPTION:

Since 1957, AutoMeter has set the standard in performance, accuracy and durability with their legendary Tachometers. The absolute pinnacle of engineering and technology, it’s no wonder AutoMeter can lay claim to more motorsports victories than every other gauge manufacturer combined. The patented air core meter movement, wound in house to exacting standards, can move the needle from 0 – Maximum RPM in 333 milliseconds. An ultra-bright LED shift light guarantees you hit your shifts perfectly, every time. An inaugural inductee to the Hot Rod Speed Parts Hall of Fame, no other tachometer on the market has had anything approaching its impact on professional racing. Built for a lifetime of service under the harshest conditions, this is the no compromise tach for no compromise builds. When you’re ready for the best, there isn’t another choice.
Feature Points
  • Traditional incandescent lighting illuminates around the perimeter of the dial
  • Compatible with most 4, 6, and 8 cylinder engines (2 - 4 pulse per revolution ignition signals) 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
  • AutoMeter’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
Ships With
  • Bracket Included
California Residents: Prop 65 WARNING prop65 Cancer, Birth Defects and Reproductive Harm www.P65Warnings.ca.gov

REVIEWS:

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QUESTIONS:

Is this compatible with an MSD 6A ignition?

Asked by: Retiredpop
Thank you for your question. Yes, this gauge will work with an MSD 6A ignition box. Just be sure to run the signal wire to the signal output on the box and not directly to the coil.
Answered by: Alex at AutoMeter
Date published: 2024-09-18

Do you think this Tach will work with a 1931 Mod A? There is a lot of stray RF with that engine.

Asked by: Viejo
Thank you for your question. It can work but you would need to make sure the signal is filtered and the tach also has a good ground source to help prevent any RF noise from altering the signal.
Answered by: Natalia from AutoMeter
Date published: 2020-12-11

I have a 63 Studebaker Avanti that still has the original tach. The existing system which is not functioning has a separate sending unit and tach . My question is, would a Sport Comp Autometer tach eliminate the need for the sending unit?

Asked by: Tom G
Hi Tom! Our tachometers are electronic and would pick a signal off the negative side of the coil on an original 63 Studebaker, eliminating the need for the sender.
Answered by: Natalia from AutoMeter
Date published: 2020-11-16

i have a 5315 and this 3996. do i have to still buy the 9112? im using a mechanical diesel engine.

Asked by: nelbin
Thank you for your question. P/N: 5315 is a replacement part for P/N: 9112. In order for tachometer P/N: 3996 to work properly on a diesel engine you will need to purchase P/N: 9112.
Answered by: Steve from AutoMeter
Date published: 2020-07-27

does this work on a diesel engine?

Asked by: wayne666
Thank you for your inquiry. The 3996 is not designed for use with diesel engines. It will work with a diesel if used with our 9112 Diesel Tach Adapter: https://www.autometer.com/diesel-tach-adapter.html
Answered by: Jim from AutoMeter
Date published: 2020-02-17

Do these come with black bezel

Asked by: Chrisb1
Thank you for your question. They do not but you can call our tech line at they should be able to assist you with this. Tech line: 866-248-6357.
Answered by: Steve from AutoMeter
Date published: 2020-01-13

Is this tach shift lite capable?

Asked by: Powerjunkie
Thank you for your question. This tach does not have a shift light output.
Answered by: Zach from AutoMeter
Date published: 2020-07-27

Can replace the inandecente lighting by led?

Asked by: DanielVIAC
Thank you for your question. Yes, that tach uses our 3212 bulb and socket. It can be found underneath the black cap on the back of the tachometer.
Answered by: Zach from AutoMeter
Date published: 2019-12-07
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