Spiyda tachometer. According to the service manual the generator produces 1V AC per 100 rpm. Summer is short!) Tachometer Signal Conditioner Module INSTRUCTIONS General This module is designed to convert the voltage pulses found on the switched LV side of a car ignition coil into clean 1. 6 ohm coil, it works very well. RVI-CON-559. pdf (77 Kb) We would like to show you a description here but the site won’t allow us. COM Do not fret (worry) there is a great video on you tube. (2020 version) All new electronics replaces old circuit board. If your classic car has had electronic ignition fitted and you tacho won't play ball, this will solve the problem. (9559) 100% positive. It's now been installed for over 3 months. Quantity: Last one / 158 sold. Smiths Tachometer RVI to RVC conversion board All new electronics replaces old circuit board *High quality ceramic capacitors for long life and temperature stability. Jun 15, 2023 · I am having problems with the calibration stage after installing the Spiyda RVI – RVC Tachometer Conversion board. com was superb. Another solution is to buy one of the alternator in what looks like the original generator from one of the many suppliers. Tachometer Modules; Gauge Electronics. The Spiyda adapter needs to drive the tacho movement directly, so you basically need to dismantle the Smiths tacho and isolate the internal circuitry, then connect the movement directly to the pins on the back of the rev counter. This generation of tachometer is known as the RV type. The electronic ignition should be fed from a different lead ie an additional lead from the ignition switch. The Gauge Wizard; Low Fuel Warning; Temperature Warning; Fluid Level; LED Vehicle Lights. Seller's other items. Once I had it all back together ran the Spiyda calibration audio files again and re-adjusted (close enough) to the 50Hz (1500 RPM), 100Hz (3000 RPM), and 200Hz (6000 RPM) inputs. This yields a cutoff frequency of about 260 Hz which corresponds to 7800 RPM. I want to recommend the product to any of you who might have a need to use it When I bought my 69 MGB, the first thing I did was to put Pertronix ignition and a Flamethrower coil in to replace the mechanical . Contact seller. pdf (386kb) External Module Converts Voltage to Current to drive RVI tachometers. There are several versions of the tachometer with Dec 16, 2023 · Smiths RVI to RVC Tachometer EXTERNAL conversion with calibration cable -573-. 00 (approx. An external module to condition the ignition signal on a coil -ve terminal for devices requiring a TTL square wave input. pdf (386kb) Title: Untitled-1 Author: Spiyda Created Date: 20201125163647Z Dec 16, 2023 · Smiths RVI to RVC Tachometer EXTERNAL conversion with calibration cable -573-. The circuit board is submerged in conformal coating for at least 5 seconds, dried and then heatshrink is applied Jun 24, 2020 · The SpIyda RVI to RVC conversion board fixed both problems, and I now have a fully functioning tach (which saved me $300 for a replacement), and preserved the original OEM tach. XKE Spiyda Conversion Smith Tach: Part 1 by ED I recently installed the Spiyda RVI to RVC conversion board into my 69 MGB. They did away with the AC generator on the back of the camshaft that year. and a Petronics unit. However, this (the OP's design) board takes a different approach to the problem and is also very interesting. Tachometer repair module with calibration cable for Moving Coil Tachos -573-£50. 35 uF. The flashes are very slightly longer in duration, but also at the end of each sequence is a longer flash. £40. 3. White with a black tracer. Red / Amber Stop, Tail and Indicator LED. About Spiyda Ltd Information provided by various external sources Design and manufacture of electronics for vehicles. Spiyda. 12V). 0 Gauge Wizard (Gas Gauge, temperature Gauge, Charge state) Matches senders to gauges, even reversed ones! Works on most senders and gauges ( can read 0-5V with one track cut) Can compensate for reverse gauge, reading low, reading high, adjustable Anti-Slosh and two stage Low Fuel NEGATIVE EARTH ONLY 0-5V output for calibrating when not used with a gauge Jun 8, 2023 · I recently installed the Spiyda RVI to RVC conversion board into my 69 MGB. It’s truly a universal translator for tachometer signals. ApproximatelyAU $96. (9569) Business. AC generator mounted on RH rear camshaft. ground) The original circuit board is now on display on my bookshelf…not up to date enough on electronics to know exactly what was wrong with the orig. Price: GBP 50. Tachometer Electronics. A replacement circuit board to convert a Smiths RVI tachometer to RVC. This module generates a signal compatible with RVC and other Voltage Driven Tachometers from the signal generated by an ECU or similar. It's a great device and makes fuel gauge set up easy. If your classic car has had electronic ignition fitted, the Jun 26, 2021 · First start with my freshly built Spiyda RVI-RVC converted tachometer. The process to put the new equipment in the tach was easy with all of the help from the forum. (2 x 1. Reading the forum I converted the Tach using the spiyda conversion kit to convert my existing smith tach to work with the new ignition. Jun 17, 2023 · I installed the Spiyda RVI to RVC tachometer conversion board in the tachometer of my 1966 MGB today and wow, what a difference! The tachometer is now way more accurate and the operation is so much smoother than the RVI. Thin Wall. Pulse filtering cleans up trigger waveforms, eliminating erratic behavior. Me thinks white rubber surgical tube used in fishing lures might do the 1) The Smiths Tach is intended to work with a distributor that uses points and will probably not work on an electronic ignition (i. 1. Oct 23, 2020 · A short piece of 1/4" black surgical tube from the local tackle shop (sold by the foot, needed ~ 3/4" - 1" inch) and I have the tach back together and working. 2 Tachometer Reads Slow. International delivery of items may be subject to customs processing and additional charges. Individual LED units I recently installed the Spiyda RVI to RVC conversion board into my 69 MGB. The pulses of current to the coil will be just about identical to the original pulses and the tach will detect them if wired properly. Aug 21, 2021 · On my previous S2 I put a Spiyda kit in the orig. First video is the initial run through with the mechanism back in the can and second is after I adjusted (close enough) to the 50Hz (1500), 100Hz (3000), and 200Hz (6000) inputs. Tachometer Movement A 2. Add to Cart. Jan 25, 2014 · I don't know anything about Petronix. spiyda. Summer is short!) Oct 18, 2020 · The horseshoe board is the old RVI board. Note, we usually have these in stock, but on occasion we build to order from our larger stock Oct 15, 2013 · NOTE, later boards should have the calibration signal connected to the calibration input (nearest the chip)This is No 3 in a series of short videos desc Oct 8, 2022 · I friend just bought a nice TR6, and the tachometer reads slow and low. Jun 24, 2020 · Re: Spiyda RVI to RVC Smith's tach conversion. If you do not simply loosen the distributor and adjust it until you do. : pertronix or the big electronic ignition box). If your tach readings are linear, you can attempt some re calibration. Out of stock. (Happily, I haven't dismantled the tachometer now installed in my 1971B. Tachometer Movement B 3. Spiyda. I want to recommend the product to any of you who might have a need to use it When I bought my 69 MGB, the first thing I did was to put Pertronix ignition and a Flamethrower coil in to replace the mechanical YouTube Spiyda Smith's Tach Conversion Kit Works with points style distributor and new electronic distributors. Protected against reversed polarity Suitable for 12V negative earth Tachometer Electronics. fit fine and worked great with both the std. As an example, this means that 10-Hz would translate to a 1200-RPM reading on the Smiths tachometer and 30-Hz would be Tach Drive Output: The TachMatch TM-03 sends the corrected signal to your tachometer. 1) Set a program in your app to 20* across all rpm's. 73mm fixing centres download installation instructions RVI Buffer. The connection to the tachometer is a single wire (current loop) that loops through the sense coil on the tachometer. You must remove the external case, drill a 1/4 inch hole directly over the slotted end of the potentiomenter in the case, assemble the case and NEW Version (Aug 2023) Firmware 5. 0 Gauge Wizard (Gas Gauge, temperature Gauge, Charge state) Matches senders to gauges, even reversed ones! Works on most senders and gauges ( can read 0-5V with one track cut) Can compensate for reverse gauge, reading low, reading high, adjustable Anti-Slosh and two stage Low Fuel NEGATIVE EARTH ONLY 0-5V output for calibrating when not used with a gauge Mar 3, 2024 · Smiths RVI - RVC Tachometer conversion board + calibration cable -566-. Apr 7, 2023 · As Andy has mentioned, many of the early RVI electronic tachometer components can fail, giving erratic readings. I want to recommend the product to any of you who might have a need to use it When I bought my 69 MGB, the first thing I did was to put Pertronix ignition and a Flamethrower coil in to replace the mechanical May 27, 2023 · There is a company in England called SPIYDA (CHRIS) who sells a kit that you install that will allow the tach to work with ANY ignition (Dizzy) and or fix the electronic within the tach as the kit replaces the original electronics. Small size makes it easy to locate/hide in the vehicle. Tachometer Signal Connection Wire. But a good cure for Smiths Tachometer problems is to ensure that the coil is fed from the rev counter only. 00. Note that Mark's E-type is a '68. Protected against reversed polarity Suitable for 12V negative earth Play the audio file at full volume with (if applicable) treble and bass turned full, and adjust the tachometer adjust screw (the small screw on the blue component) until the tachometer shows the appropriate rpm (it can turn up to 22 turns) . Be the first to review this product. Switch on the ignition (since the tach power is switched on/off by the ignition switch) and touch the meter's red lead to the green wire's metal connector inside the plastic cover on the end of the wire. SPIYDA. 44)Royal Mail International Tracked. It changes them from being current triggered, to Voltage triggered. (changed car to neg. High quality ceramic capacitors for long life and temperature stability. Replica Lucas L542 lamp. RVI-RVC Spiyda Tachometer Conversion Kurt Luneburg — Posted on The MG Experience Sunday October 18, 2020 11:04 AM. This cable is the correct colour code for traditional British Vehicle Wiring. This one's trending. Spiyda Ltd has 5 stars! Check out what 49 people have written so far, and share your own experience. for Voltage triggered tachometers. com Tachometer Electronics. I have Petronix ignition and smith's original tach. Fitting it is relatively straight forward. Individual LED units Spiyda Smith's Tach Conversion Kit Works with points style distributor and new electronic distributors. Tachometer reads high with the delta increasing at higher revs. com Mar 10, 2020 · In short, Hz represents cycles per second. 2. You will need to supply us with the original Tachometer Electronics. May 29, 2017 · Spiyda Gauge Wizard. The Smiths Tach is a RVI and an electronic ignition will need a RVC Tach. Summer is short!) A Service to convert a Smiths RN tachometer to RVC. 5 x 1 inch) Provides an output signal that is compatible with most old and new voltage-triggered tachometers. Oct 7, 2016 · There is no real reason a pertrinix should not work with the original tach. I clicked on Tachometer at the top of the page voltage input such as the “Tach Out” terminal of an ECU or electronic ignition system, connect to the green terminal furthest away from the edge of the circuit board. Aug 26, 2017. I want to recommend the product to any of you who might have a need to use it When I bought my 69 MGB, the first thing I did was to put Pertronix ignition and a Flamethrower coil in to replace the mechanical Another one (almost) off the list. The meter should read battery voltage (approx. Dec 27, 2021 · Re: Series 2 4. I began with a Smiths RVI 1419/01 tachometer from my spares bin. download installation The Spiyda Ltd RVI - RVC conversion board makes the older Smiths RVI tachometers work in a similar way to the later Smiths RVC tachometers. AU $19. Date of experience: 25 May 2021 Apr 25, 2017 · The Spiyda Ltd RVI - RVC conversion board makes the older Smiths RVI tachometers work in a similar way to the later Smiths RVC tachometers. download installation $95. This introduces extra current pulses that the tacho sees and that causes it to jump around. If you get sold the right one, it will also have a fitting on the back end for the mechanical drive to the original bug-eye type tachometer. Tom H. Jul 9, 2022 · Re: TACHOMETER and alternator. I always assumed it was accurate but since fitting a 3. 10. Today I routed my timing light into the dash and went for a drive. External Module boosts low voltage ECU square wave to drive voltage driven tachometers. Sep 17, 2013 · The tachos jump around for two reasons normally when electronic ignition is fitted to a current sensing tacho. Individual LED units May 17, 2020 · A short piece of 1/4" black surgical tube from the local tackle shop (sold by the foot, needed ~ 3/4" - 1" inch) and I have the tach back together and working. . Here are two suggestions. Tach Timing light 2000 1880 3000 2770 4000 3660 5000 4550 Apr 12, 2017 · An extensive forum search ('tacho', 'tachometer', 'rev counter' 'rvi' 'rvc', '60. Smiths Tachometer RVI Buffer -542-. Another one (almost) off the list. Accepts input from conventional ignition as well as most modern engine control systems. Individual LED units The car runs great with Pertronix ignition and coil but the tach did not work. Once you have 20* at the crank, tighten the distributor down. Spare LEDs (4 pack)* + £4. Once fitted the tachometer will trigger from a voltage source such as the coil -ve or electronic ignition. 2mm total 0. The instructions were a bit confusing, to me anyway, but the end result is phenomenal! An external module to convert a voltage signal to current pulses suitable for the RVI tachometers. I want to recommend the product to any of you who might have a need to use it When I bought my 69 MGB, the first thing I did was to put Pertronix ignition and a Flamethrower coil in to replace the mechanical Jun 8, 2014 · I am in the rare group who's RVI works with electronic ignition. 16 strands of 0. , but didn’t care as the other was such I recently installed the Spiyda RVI to RVC conversion board into my 69 MGB. The type number is printed onto the dial face. Tach hasn't worked since I bought the car despite checking all connections. download installation instructions RVI Buffer. RVI-RVC Spiyda Tachometer Conversion Kurt Luneburg — Posted on The MG Experience Sunday October 18, 2020 11:04 AM A short piece of 1/4" black surgical tube from the local tackle shop (sold by the foot, needed ~ 3/4" - 1" inch) and I have the tach back together and working. *If your classic car has had electronic ignition fitted and you tacho won't play ball, this will solve the problem *Based on the LM2917 but with spiyda's own additions *Uniquely, this unit can be calibrated from a PC, Laptop Converts RVI tachometers to RVC. Oct 23, 2021 · the easy connection of tachometer sensor, ecu, and tachometer gauge Oct 23, 2020 · The tachometer, therefore, operates as a DC Voltmeter calibrated to display RPM. External Module Drives Analogue Tachometer Movements ( 2020 version) Board Only. We would like to show you a description here but the site won’t allow us. 1 diff I've doubted its accuracy. GROUND / EARTH (0V) Further Information Tachometer signal conditioner -559-. tach. Fits Smiths/Jaeger RN Cable Driven Tachometers Many tachometers from the early 160s on not marked with the Smiths Logo such as UK built Fords Datsun ( built under licence in Japan) Volvo Jul 9, 2019 · We just added a little kit of parts as an option to our internal fitting RVI - RVC tachometer kit to allow it to work on positive earth cars. This is No 5 in a series of short videos describing how to fit the Spiyda Design Tachometer conversion boardThis one shows a version of the RVI tacho with di Details. Me thinks white rubber surgical tube used in fishing lures might do the Early coupes had a tachometer that is triggered by current pulses in the power supply to the coil. NEW Version (Aug 2023) Firmware 5. GBP 10. Had a heck of a time getting this working, so very happy it works. Sep 4, 2019 · I am running the Spiyda board with my RVI tach and, after a bit of tweaking to accommodate my Pertronix Ignitor II w/0. An external module to convert a voltage signal to current pulses suitable for the RVI tachometers. The magnetic field generated by each current pulse induces another current in the secondary winding inside the tacho. How can I sync the app with the motor. Jun 16, 2023 · I am having problems with the calibration stage after installing the Spiyda RVI – RVC Tachometer Conversion board. Analogue Tachometer Driver Module - This is the same Location: United Kingdom Member since: Feb 06, 2003 Seller: spiyda Business details Business name: Spiyda Ltd First name: Chris Last name: Horne Address: 54 Bridgnorth Road, DY8 3QG Stourbridge, United Kingdom Phone Number: 07859106329 Email: spiyda@spiyda. See details. 100% positive. 2) I found a web site www. 5 mm2. Still to go is tach reassembly but I need to find a small rubber tube to go between the ignition light holder and red lens. such as RVI-RVC tachometer conversion, Gauge Wizard that matches senders to gauges and LED lights An external module to condition the ignition signal from an ECU ( square wave) to drive a Voltage driven tachometer designed to connect to a coil negative terminal Installation guide. Qty. Start the motor and verify that you have 20* at the crank. It probably has the later current pulse sensing style tachometer, that has a loop of wire on its back, that is in series with the ignition coil. Is it possible to convert one to electronic with a Spiyda kit like the electronic driven tachs? Mar 3, 2024 · Smiths RVI - RVC Tachometer conversion board + calibration cable -566-. It only works with moving coil type movements, but in most cases connecting in series with the movin coil will allow you to reduce the deflection of the needle at any particular rpm. It changes them fr 208 views, 5 likes, 0 loves, 2 comments, 0 shares, Facebook Watch Videos from Spiyda Ltd: A quick video show how we here at Spiyda Ltd remove the twist on bezel from a tachometer when its well stuck Mar 4, 2024 · Smiths RVI - RVC Tachometer conversion board + calibration cable -566-. I implemented a simple 6dB/octave RC filter prior to the input to the Spiyda board. In other words it will work with points or newer electronic distributors. The cable carrying power from the ignition switch to the coil takes one turn around a soft iron core on the back of the tacho. I recently installed the Spiyda RVI to RVC conversion board into my 69 MGB. Inside the case is a potentiometer or simply a variable resister. It can drive standard voltage-driven tachs, vintage tachs (such as older Stewart Warner, Radatron or Sun tachs), or if you have a current-driven tach, specify the TachMatch TM-03-I-Drive which also includes a power resistor. (9569) 100% positive. When I experienced some set up glitches (of my own making) Chris was very helpful and guided me through. I found the Spiyda RVI to RVC conversion product to be well engineered, well made, easy to install, and the customer service from Chris at www. SKU. Car had been converted to -ve earth a Mar 25, 2016 · Disconnect the green wire from the back of the tach. Add to Wish List Add to Compare. 1286 have already sold. Dec 30, 2021 · Classic Mini Tachometer - posted in Problems, Questions and Technical: Hi guys , I recently changed my 1380cc to electronic ignition, it’s early days but so far it’s been perfect , only problem is that the tachometer doesn’t work with the electronic ignition , does anyone know of a product that can convert it to work or maybe a company that can do the job , I was quoted £130 for it but Apr 9, 2019 · For those of you that need to run a voltage driven tachometer, or a fuel pump that needs a tachometer coil signal to work, but have installed a Nodiz, or other Spiyda Ltd - New product added to our range. Converts RN tachometers to Electronic triggering. I purchased and installed the Spiyda unit on my MGA car. dist. Last item available. 2mS square wave pulses to drive equipment such as tachometers, shift lights, rev limiters etc. com. Details. Shines Amber Indicator through Red lens, 12V negative earth. 73mm fixing centres. rating 11A. Thanks for the positive review Asa, I have taken your comment on board a little with the latest version (Mk 4) I tried a few combinations of flashes and made an adjustment. All new electronics replaces old circuit board. Since the Healey's engine is a 4-cycle engine, with 2 revolutions per each spark, and 60-seconds/minute, arriving at RPMs requires the Hz reading to multiplied by 2 revs x 60-sec =120. The two wires coming off the Spiyda board are White/Black to -ve coil and red is the calibration connection. This is a service to convert a Smiths mechanical ( cable driven) tachometer to Electronic, using carefuly chosen parts to give a period performance whilst appearing to look identical to the original mechanical tachometer from the front. Notify me when this product is in stock. The pertronix merely replaces the mechanical switch with a solid state switch. People often put the power supply to the electronic ignition module to the coil positive. I want to recommend the product to any of you who might have a need to use it When I bought my 69 MGB, the first thing I did was to put Pertronix ignition and a Flamethrower coil in to replace the mechanical A second use is to reduce the movement of a tachometer needle, for example using a 4 cylinder tachometer for an 8-cylinder engine. The values I chose were 1750 ohms and 0. 000 days', 'show as threads' )gave lots of info, but also offered a somewhat puzzling view: some members had managed to get their electronic ignition to work with RVI, others hadn't. Based on the LM2917 but with spiyda's own additions. e. PRICE IS per PAIR OF COMPLETE LAMP UNITS. It is adjustable and the tachometer will need calibrating after fitting. See all. This circuit board replaces all the electronics inside the tachometer except the actual moving coil movement. Some had their rev counter converted to RVC for that reason. Tachometer Signal Conditioner Module INSTRUCTIONS General This module is designed to convert the voltage pulses found on the switched LV side of a car ignition coil into clean 1. 07859106329 Email: spiyda@spiyda. Condition: Brand New. Sold by the Metre. Jun 19, 2017 · Quick and dirty Video showing the Tacho Output of a Motorsport Electronics "NODIZ PRO" directly driving a Spiyda Ltd "RVI - RVC" conversion module in a Smith Oct 18, 2020 · The horseshoe board is the old RVI board. ig xn vj te jq wt xm sh yy yf
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