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Questions & Answers
Yes I put on it ..
By Rey Díaz on May 12, 2018
number of cylinders doesnt matter. You have to have a tachometer port on your distributor to use it. IE most HEI GM or Ford products do have this port.
By Beaven67 on April 28, 2018
This tachometer is a basic two wire hook up. I don't think it would make a difference hooking up to one coil vs both. Are u sure it has two ignition coils? If so is one a primary? I can tell you it works great for the price, easy installation. 1987 Toyota pickup. Good luck.
By V. Turano on February 27, 2018
Yes is perfect ... it manny uses .
By Rey Díaz on December 1, 2017
no it wont read right
By dean on November 8, 2017
The mount frame is not, what is included is the metal plate and screws to attach the meter into a frame.
By Kevin and Linda Johnson on August 14, 2017
Aunque no es mi expertise .. yo lo ajusto al tamaño y los cables necesarios .
By Rey Díaz on June 16, 2017
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based on 114 Customer Reviews
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By tanya ferguson
August 8, 2017
Two out of three of these worked well. I put one in my 1955 jeep last year, and it is very nice to see exactly how much oil pressure. The old jeep has oil pressure issues and is in need of a rebuild on the motor so this gauge helps me watch things until I can get it taken apart. The gauge seems accurate as I compare to the old gauge. This year, ordered one for my 1946 cj2a jeep. It worked for about 1 minute. I just rebuilt the motor and I NEED to see the oil pressure to ensure all is well. I dis-assembled the gauge and found the Voltage regulator pop'd. I was hoping for a bad solder joint or something. Anyways, I ordered a 3rd and that one arrived in two days. I postponed my first time startup on the rebuilt engine until I had a gauge. Connected the 3rd one and It has been working every since. The one that blew was not cross wired...it worked then just went out. Not sure what to make of the one bad gauge out of the three I ordered.
July 7, 2017
The tach works good really good but the back light is way to bright even when hooked into the factory dimmer switch instalation was about 3 hours because instructions where limited and resorces online for my specific vehicle where limited when trying to find schematics for my factory dimmer switch and like many have stated the back light is wayyyyy to bright they would of been better off using a regular dash bulb for this thing think im just gonna cut the back light wires and leave it as a none back lite tach over all for the price of this thing its definitly worth it
By john l
July 6, 2017
Gauge worked on the first try, ran the green wire to tach output off the coil on a 350 TBI. It won't read any rpm until the engine is actually running, not sure if that's my truck or the gauge.. But it seems to react reasonably quick and read accurately. The gauge pod is very cheap though and mine was missing the back side of the nut, so I had to drill it out and make a new nut/bolt... But still a cheap way to add a tach to a truck. Update, now that i wired the LED backlight, it is WAY too bright for nightime use, I wish there was a way to dim the backlight some, I wired mine to a switch so I can turn it on and off. Also you can combine the two black negative leads (one for the tach and one for the LED) at the same spot, works fine and makes wiring a bit easier
By dave h
February 2, 2017
Nice little tach for the money.There are two long red and black wires - these provide power. The red should be hooked to a 'key hot' wire. There are two shorter red and black wires - these are for the backlight. The red wire here should be hooked to a wire that gets hot when the parking lights are turned on. Finally the long green wire needs to be hooked to the signal for the distributor. For my Chevy HEI ignition, this was a wire directly to the distributor cap. The response of the needle is nice and smooth, not choppy or jittery. The backlight is a very bright blue. Didn't seem to cause any problems though.
By nico c.
August 7, 2017
I installed this tach in my '80 suburban to find out my rear axle gear ratio lol. Works like a charm and what I suspected: 3.73s. The gauge housing that was included bolted to the dash faceplate perfectly.The needle shows RPMs smooth, not jumping around. Yes the blue light is bright at night, not so noticeable in the day light. Overall very good for the price. Only downside is the bulb cant be changed for a different color.
July 15, 2017
July 13, 2017
By jack t.
July 12, 2017
This taco meter worked great on my volkswagen beetle. Set up was simple, installation a breeze. My main complaint is the backlight. If you enjoy a pleasant night drive free from being blinded by your own genious then I would recommend not hooking up the led back light. Maybe someone can answer my question, can you use a control dimmer knob on the led function of this tac? Any input would help. Over all perfect function of product, just a little bugaboo with the backlight that's all. ~Jack
July 8, 2017
Works on my 2000 Ford Ranger 2.5 Is it accurate? No idea but it's easy to install, I used a fuse tap for ignition power (red), basic ground (black) and green wire to the tan/white wire on coil pack closest to firewall. Delivery said it was going to take a month and a half but mine arrived in two weeks from CHINA. Package had a 1/4 inch of EBOLA laden dust on it and I contemplated wearing a Tyvek suit when opening but for $13 it's worth it!
By Matt F. Sullivan
July 1, 2017
Not the fault of this product in particular, all digital tachometers regardless of price (I've used aircraft types that are over $1000) are difficult to visually interpret quickly and this one is no different of course. It does work well and seems accurate, I've tested it on 6 & 8 cylinder engines. My only complaint is that there isn't any way to dim the display for night use.
By Jay Roberts
June 28, 2017
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December 18, 2016
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