SKU: 73012712456

Tacho RPM Converter - 5v In, 12v Out - Classic Car or Engine Conversion

$44.95 $49.94
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

Tacho RPM Converter - 5v In, 12v Out - Classic Car or Engine ConversionTacho RPM Converter for Low Level Input and High Level Output. Works with any ECU, stock or aftermarket, to allow you to use your "Old Fashioned" 12 volt driven RPM Tachos. For example, Porsche 924 or Datsun 240Z cars have RPM Meters Tachos driven directly from the coil. When you fit an aftermarket ECU such as a Link, DTA, Omex, Haltech, Megasquirt, MoTeC, etc etc, the RPM output is a low level signal which will NOT work with your classic cars meter.

Tacho RPM Converter for Low Level Input and High Level Output.

Works with any ECU, stock or aftermarket, to allow you to use your "Old Fashioned" 12 volt driven RPM / Tachos.

For example, Porsche 924 or Datsun 240Z cars have RPM Meters / Tachos driven directly from the coil.

When you fit an aftermarket ECU such as a Link, DTA, Omex, Haltech, Megasquirt, MoTeC, etc etc, the RPM output is a low level signal which will NOT work with your classic cars meter.

Also, if you fit a modern engine with modern coils into a classic car, the RPM Rev Counter / Tacho will no work.

This little box sorts the problem!!

Simply connect the 4 wires and you are away!

12v Ignition Feed to the Red/White Wire.

Body Ground to the White Wire.

ECU RPM Feed to the Grey (Slate) Wire

RPM Out to your Classic Tacho on the Green Wire.


Any questions, please ask!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73012712456

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4.2 ★★★★★
Based on 6 reviews
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Verified Purchase
Sherry
Fort Morgan, US
★★★★★ 5
Good shelves for the price can be challenging to install correctly
Size: 16 Inch, Color: White, Size: 16 Inch, Color: White
Good quality shelves for the price. Happy with the purchase. They give you assorted hardware to mount each shelf. Wall anchors for masonry or brick and anchors for drywall as well as screws to affix shelf to the wall bracket. The installation was fairly easy but it can be a bit difficult to get the bracket leveled on the wall. The “level” they give you is useless, it is only the tube - not in a housing, so 1 1/2” long. You will need a better level. Basically you place the bracket where you want the shelf to go then make sure it is level and take a pencil to mark the holes. We ended up using a heavier quality wall anchor so only needed 2 anchors instead of the four they send you. Once the bracket is on, slide the shelf onto the bars coming from the bracket and use the 2 set screws to secure it in place. Check for level and if it isn’t you can remove shelf and loosen bracket screws and wiggle the bracket while still attached while retightening screws. We had to re-level one of our shelves this way. Hope this helps and that it makes sense. As for weight capacity I wouldn’t want to put more than a couple of pounds on a shelf. As it is secure, it is hollow inside and too much weight would probably either cause the shelf to sag or damage your wall
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2025
E
Verified Purchase
Emy R.
Lake Worth, US
★★★★★ 5
Excellent product with height recommendation
Size: 24 Inch, Color: White, Size: 24 Inch, Color: White
My bathroom renovation is turning out great. These shelves are beautifully stable and show no visible assembly. The idea of ​​these floating shelves is brilliant.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
L
Verified Purchase
Lisa Espinosa
San Leandro, US
★★★★★ 5
Beautiful and sturdy
Size: 24 Inch, Color: White
Excellent quality shelves. All hardware came with them and also the stickers to cover the screws. I also placed a plant on one of the shelves and it’s not leaning and again very nice and secure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
L
Verified Purchase
Lo
Louisville, US
★★★★★ 5
Great shelves
Size: 24 Inch, Color: White
Easy to assemble and comes with everything you need for drywall or wood. Nice color and texture and comes with stickers to hide the holes underneath. I bought two sets of three. These are very long, so I recommend just using two at a time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
A
Verified Purchase
Angela Benton
Boise, US
★★★★★ 5
Will buy again
Color: Walnut, Size: 2 Pack
Great color, hardwear was easy to install, quality great, very stable, all in great fit great size and love the look
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026

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