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RPM SIGNAL ADAPTER FOR DISTRIBUTORLESS IGNITIONS

RPM SIGNAL ADAPTER FOR DISTRIBUTORLESS IGNITIONS

Product # 9117
$104.95

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Description
This fully potted, weatherproof module can be wired into the power supply of a coil per cylinder ignition system, where it senses current and creates a conventional 12V square wave signal output which can be utilized by AutoMeter tachometers and many aftermarket RPM activated devices. Ideal for vehicles with late model engine swaps and applications where conventional tachometer signals are not available.
ADDITIONAL NOTES

Feature Points

  • Compatible with 1-12 cylinder engines
  • Measures 1.5” x 3.5” x 2”
  • Environmentally sealed and vibration resistant for underhood mounting
  • Wire lengths: Gray (signal out) 52", Black (ground) 24", Red & Red/Grn (Ign. Power in and out) 24"
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Questions

I have a 2015 Polaris RZR XP 1000. We got the Cobalt tach to work but it is not reading accurately. Will this help to solve it?

Asked by: fasteddiefrisk
Thank you for your question. None of our gauges are made to be used in applications such as this so it is not uncommon on ATVs/snowmobiles/UTVs to experience issues, however, this does not mean we cannot get our gauges to work for you. We will need to get some more information and go through some further troubleshooting. Please call our tech team at 866.248.6357 and we will be happy to help get your tach working for you.
Answered by: Zach from AutoMeter
Date published: 2018-11-13

Will this work on 1997 Dodge Ram 1500 3.9l V6? I wired a ultimate playback in and it’s not getting the signal. Would this be the solution? 

Asked by: Sshirley
Thank you for your question. This should not be necessary for your installation. I recommend calling our tech support team at 866.248.6357 and they would be happy to help get your tach working.
Answered by: Zach from AutoMeter
Date published: 2018-11-05

Hi. I need to connect the tachometer output of an original Nissan ECU (SR20det) to an autometer tacometro, in this case the signals are not compatible and I wanted to know if with the adapter of rpm signals I can do. Regards 

Asked by: Daniel Miranda
Thank you for reaching out to us. Your question is going to need additional support to answer. Please email our support team. To contact them please fill out the contact form here: https://www.autometer.com/contacts
Answered by: Zach from AutoMeter
Date published: 2018-09-24

Hi, I am installing a 2017 coyote into a 1964 falcon and want a tacho. can i use the adapter to generate the signal for the gauge?

Asked by: chopper
Hi Chopper, thank you for the question. The Tach Adapter would be required for and would drive an AutoMeter tachometer. However, we could offer no recommendation or guarantees on driving your original tachometer.
Answered by: Matt from AutoMeter
Date published: 2018-09-10

I mounted your NV 5" pedestal tach on my drag bike. The motor is a 2002 Honda flat six from a GL-1800 gold wing with three coils. Do I need to use the tach adapter model 9117?

Asked by: Deecee
Hi Deecee, thank you for contacting us. No, the 9117 should not be needed. It will likely be a single pulse per revolution at one of the coils. All of our Pro-Cycle motorcycle tachometers are capable of 1 pulse out of the box.
Answered by: Matt from AutoMeter
Date published: 2018-08-28

Hi I have a 1995 mustang with a 3.8 which had a dis ignition, I swapped in a 302 with a duraspark ignition. Is this 9117 adapter what I need to make the stock tach work.

Asked by: dusty
Hi Dusty, thank you for the question. No, you should not need a 9117. The Tach Adapter was not required until the 1999 models. Specifically for a 1995 5.0L, we show a "tan wire with a yellow stripe at ignition module" will provide a tach signal. If this is not what you're seeing, give us a call at 815-895-8141 or email us some additional details and our Tech Team should be able to give you more direction: https://www.autometer.com/contacts
Answered by: Matt from AutoMeter
Date published: 2018-08-28

Does this work with a wasted spark ignition system? ex: 99 4runner 3.4L V6 with 3 coil packs

Asked by: ngilly
Hi, thank you for the question. Based on the information we have for the 99-00 3.4L, you should not require the 9117 Tach Adapter. On a 1999 3.4L you should have an ignition ignitor on the passenger side of the engine compartment towards the front of the vehicle. Pin # 8 (should be a black wire) of the ignitor should provide a usable tachometer signal for our tachometers and devices that require a tachometer signal.
Answered by: Matt from AutoMeter
Date published: 2018-08-13

Hi. I have a Nissan R34 engine which runs individual coils ontop of sparkplugs. I run an aftermarket computer which puts out a RPM signal. I am having trouble getting signal to the tacho. Will this adapter sort out my issue

Asked by: MORK
Hi Mork, thank you for contacting us. This will likely require some additional information and dialogue with our Technical Support Team. It would seem an aftermarket computer that provides a tach signal should trigger our tachometer. If the computer ultimately is not triggering the tachometer, the 9117 may be required. I would recommend reaching out to our Tech Team via the form below and be sure to include as many details as you can, including the tachometer model and year of the Nissan engine. https://www.autometer.com/contacts
Answered by: Matt from AutoMeter
Date published: 2018-07-29
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