Msd tach wire. I am getting the tach signal noise code.
Msd tach wire If the MSD unit and the coil. 1. Top BROWN/BLACK Negative side of coil or ground to the Pro Mag Black wire. com. MSD IGNITION • UUWW. Fit new wire from the female/female connector, and run the wire directly from the spool through an open point on the firewall. The Tach Output produces a 12 volt square wave signal with a 24% duty cycle. MSD Tach Driver PN 8913 Page 1 PN 64316 ONLINE PRODUCT REGISTRATION: Register your MSD product online. Connect the B+ wire from the MSD 6AL Box to the positive terminal of the vehicle’s battery. The next step is to connect the Tach wire (if applicable). Last night I started my car and my tach was jumping all over the place but the engine was running fine. The box gets it power for all the ignition system needs directly from the battery. Step Current Triggered: If the trigger wire of the tach was originally connected to the coil positive terminal, it is a Current Triggered Tachometer. MSP j 1 1 L j r*i j The Ultra 6AL features a Gray Tach Output wire that provides a trigger signal for tachometers, shift light or other add-on rpm activated devices. I have the 7720 and 7730 grid setup. The signal output is a 12 volt square wave, 20° duty cycle. FOREIGN VEHICLES Due to the fuel injection systems, some foreign vehicles may require a special Tach/Fuel Injection Adapter to use an MSD Ignition. at 4000 RPM and the launch wire is activated, the launch limiter can only come on if the RPM falls below 3500. Voltage Triggered Mag Tachs: Connect the tach signal wire to the Orange wire of the Kill Switch. -89 240sx se Hatch-NA RS*R race springs w/AGX's 92 240sx se Convertible-(Wifes Car) NA , Tanabe Coilovers. The white wire on the MSD is the proper wire to hook to the Megasquirt DB37 pin 36. Learn how to properly wire an MSD tach adapter for accurate RPM readings in your vehicle. Registering your product will help if there is ever a warranty issue with your product and helps the MSD R&D team create I'm currently running the MSD Ready To Run distributor with the MSD Blaster 2 High Vibration coil. I just purchased a shiftnoid electric solenoid and a MSD 8950 rpm switch to activate the solenoid . A Gray jumper wire is supplied to connect to the tach with another tee-splice coming off to use for programming. Start the car, the tach should work. The positive wire connects to MSD Red. But i cannot figure out where the white wire coming out of MSD 6 Series Installation Instructions 6A, 6AL, 6T, 6BTM, 6TN, 6ALN Parts Included: 1 - MSD 6 Series Ignition 1 - 100V/1A Diode 1 - Harness, PN 8860 4 - Wire Splicers 1 - Harness, PN 8861 2 - Wire Ties 1 - 18" Ground Wire 1 - Faston Receptacle 1 - White Jumper 2 - Faston Straight Terminals 1 - Red Jumper 2 - Violet Jumpers 4 - 45° Faston Terminals 6T, 6TN, 6AL, 6ALN, 1 - send the tach to Rocketman for electronic conversion. COM • (915) 855-7123 • FAX (915) 857-3344 GRAY Tach. Step 6: Connect the white wire from the Chevy HEI distributor to the tach output on the MSD 6AL ignition box. Some vehicles with factory tachometers may require a Tach Adapter to operate with the ignition. Once the wire has been located it is recommended to check for 12 volts using a volt meter. TACH WIRE ON MSD 6AL PN 6425. PAGE 18. You may have to register before you can post: click the register link above to proceed. , EL PASO, TEXAS 79936 • (915) 857-5200 • FAX (915) 857-3344 2. X1000 X100. It doesn’t have to be 12 v. Gray Tach output. A switch may also be installed to ease adjustments of the limiter (Figure 12). I have the gray tach wire connected to my green autometer tach wire along with another wire connected to the tach output on my mega 450 delay box. For If the tachometer does not operate properly after installation try the other signal wire. It provides the ability to set an rpm limit to be used during the launch of the vehicle through a switch or tied into a line-lock device or trans-brake. IF YOU'RE USING TIMING CONTROL, with MSD or Dual Sync distributor: BROWN WIRE (the RPM Signal FROM Sniper Harness) goes to your TACHOMETER (the actual gauge), no matter what. The Ultra 6AL Plus features a Gray Tach Output wire that provides a trigger signal for tachometers, shift light or other add-on rpm activated devices. The MSD Tach Driver wires inline on the 1. If this occurs, bypass the filter. That is how I wired all of my Fords and Mercurys for 30 years and my factory tachs worked with the adapter. MSD Tach Adapter View and Download MSD 6014 installation instructions When 12-volts are supplied, the Launch Rev Limiter RPM value is active. Should I hook the blue wire to the gray MSD tach wire instead? MSD • WWW. You need to test that tach out terminal while cranking to see if 3. Wiring with an MSD Pro Mag 44. Some vehicles with factory tachometers may require a Tach Adapter to operate with the MSD. Too much power now to the tach lead, from what I can tell. Replaced coil next with no luck . For %PDF-1. Thanks all! The MSD Ignition features a Gray Tach Output wire that provides a trigger signal for tachometers, a shift light or other add-on rpm activated devices. MSD Tach Adapter So you get the best ignition out there Crane Fireball HI-6 ignition, Crane Fireball PS 92 coil, the MSD Tach Adapter is wired in to the Crane Ignition already, and there is a Coil wire to go to your distributor. Wiring an MSD Tach Adapter: Complete Guide. This retard is activated when 12 volts are applied and rpm is above the rpm, then momentarily grounding the Gray tach output wire from the MSD. only one tach plug in but need two plug ins. The tach On my 260Z it is the blue wire attached to the resistor block under the coil, won't swear it's the same for the 240Z, but it might be worth a try. Hook the ignition/ACC wire and lighting wire to available posts on the fuse block of your vehicle. 1 - Advance Kit 1 - 3-Pin Harness 1 MSD 6AL box has a tach output connector, you cannot use a coil connection. For MSD Atomic EFI TBI Support. The MSD 6AL tach output wire generates a 12v square wave signal. Connects to the Tach trigger wire or other rpm operated component. msdignition. The Street Fire Ignition features a Tach Output wire that provides a trigger signal for tachometers, a shift light or other add-on rpm activated devices. Registering your product will help if there is ever a warranty issue with your product and helps the MSD R&D team create new products that you ask for! IMPORTANT: Read instuctions thoroughly before attempting installation. COM - (aiS) 857-5200 - FAX (915) 857-3344. Take the ground wire and attach it to a clean and unpainted metal surface on the vehicle’s chassis. Parts Included: 1 - Tach Converter 1 - Parts Bag. Strip the end of the trigger wire for the tachometer, and place a female-to-female connector to it. IUISDIGNITION. INSTALLATION INSTRUCTIONS GENERAL Wiring IMPORT a ToyotaWIRING with a Tach Adapt PN 8910HEI. I shift by rpm through the delay box. MSDPERFORMANCE. If you are triggering an MSD Blaster, 5, 6, SCI, or 7-Series Ignition with its white wire or points terminal, you will need the PN MSD8910 Tach Adapter. Yes i have searched, and i know where every other wire hooks up. Brand new over $400 bucks plus shipping and then you are stuck making a coil wire and wiring the Tach adapter to the ignition. To install the Tach Driver, the coil positive wire must be identified for your application. The MSD box may have a tach line, no adapter required. This signal can be used to activate a shift light, rpm activation switch or a tachometer. RED Battery Positive. instead off stock setup but the tach does not work. This should be a wire that receives power only when the ignition key is in the “ON” or “ACC” position. The Tach Output wire produces a 12 volt square wave signal with a 20% duty cycle. I got the MSD deal to hook the tach up, I think it was 8930, MSD tech said I'd have to have it. The Tach Output wire produces a 12 volt square wave signal with a 22. Buy MSD Tach Adapter (White Wire) - MSD8910 online - Supercheap Auto grounding the Gray tach output wire from the MSD. Read more. Msd tach adapter 1; Pn 8920 1; Wiring with a magnetic pickup distributor and a voltage triggered tach 1; Frm28572 revised 12 13 printed in u s a 2;. A switch may also be installed to ease adjustments of the The MSD Ignition features a Gray Tach Output wire that provides a trigger signal for tachometers, a shift light or other add-on rpm activated devices. It senses current on the coil positive wire and converts it to a 12 volt signal output. Mount the Tach Adapter in a location away from direct engine heat making sure the wires reach the MSD unit and the coil. The Tach Output wire produces a 12 volt square wave signal with a 22% duty cycle. Plus I remove my battery wires when the car is not in use. The negative wire connects to MSD White. For MSD Tach Signal GMR Pickups. The tach ground connects to the Black wire of the Kill Switch (Figure 4). Report. The Tach Output wire produces a 12 volt square wave signal with a 25° duty cycle. The Pro Mag Tach Converter will convert the tachometer input signal of a magneto into a 12volt, square wave signal. I'm using the msd 8910 tach adapter to get the tach signal. Step 5: Connect the distributor. If you have a current trigger tach originally coil positive and use the white wire of the msd you can purchase a chrysler dual ballast Some foreign vehicles with fuel injection systems may require an msd tach fuel injection adapter to run with an msd 6 series ignition this is because many of these systems use the same trigger source to I looked and looked for my model no luck. To start viewing messages, select the forum that you want to visit from the selection below. 1/2 the posts I read say that splicing into the grey wire will cause spikes to the module and create Gray Tach output signal wire. I was running the MSD 6M-2 box with this distributor until the box quit working on me a couple weeks ago. Splice the White wire from the PN 8910 into the MSD's White (trigger) wire. Splice the Red wire from the PN 8910 into the MSD's Red (switched 12 volts) wire. Figure 1 Wiring the This is the wire that needs to connect to the tach output of the MSD box. the tach’s trigger wire directly to the tach output of the Ignition. If you are triggering an MSD 6 or 7-Series Ignition with its white wire or points terminal, you will need the PN 8910 Tach Adapter. Wiring with a Magnetic Pickup Distributor and a Voltage Triggered Tach. Both the Tach Adapter and MSD Connect the tachometer trigger wire to the Tach Output Terminal as shown below to determine if the tachometer is operating correctly. S. Helpful. Skip to content +1-222-555-0187 [email protected] Conaway Street, Fairbanks Wiring Master. That signal can then be used to activate a shift light, rpm activation switch, or tachometer. Yes you will need Msd's tach adapter Part Number is 8920 if you want to use the STOCK TACH. Battery Positive. 4. 5° duty cycle. This wire is also responsible for programming the built-in rev limiter. The instructions are vague and ambiguous. WHITE WIRE (the RPM Signal TO Sniper Harness) is what is connected to my MSD CDI factory tach wire i recently purchased a 85 gt it has a msd ign. If it does not operate correctly, go back to the Chart to determine which MSD Tach Adapter The MSD Ignition features a Gray Tach Output wire that provides a trigger signal for tachometers, a shift light or other add-on rpm activated devices. This allows most tachometers to be used with the MSD Pro Mag or other Note: It is recommended to have a wiring schematic of your vehicle's ignition system to clearly identify the Coil Positive (12 Volt ) supply wiring. com • (915) 857-5200 • FAX (915) 857-3344 The MSD Ignition features a Gray Tach Output wire that provides a trigger signal for tachometers, a shift light or other add-on rpm activated devices. It can be connected to a tach input on your data logger (assuming it is looking for a square wave signal) using a single 16-18 gauge stranded wire and a female spade connector. The Digital 2-Step Control is designed specifically for the MSD Digital 6AL Ignition . Everything worked like it should for about 700 miles and now this. NOTE: IF SEPARATE, SPLICE IN TACH WIRE. The instructions for both items are straight forward. The PN will correct the operation of most voltage-triggered tachometers that do not work directly off What was the answer? I have an older 7al and need the same info. the previous owner gave me a tach adaptor that he had purchased and could not get tach to work so i call msd and i found out that the adaptor that was purchased was wrong (#8910 w/red & white wires) so my question is. com • (915) 857-5200 • FAX (915) 857-3344 I have an MSD 6al, the Grey wire generally used for the tac signal coming off the box is now going directly to the FAST EFI module. You DO need the 'pink' resistor wire if you're running a factory tach. P. MSD tach signal GMR pickups simply attach, with no splicing or cutting, to a current-carrying wire, and turn that information into a 12 V rpm signal. White wire sends the RPM to Tach on the relay board Ignition box receives the magnetic trigger signal via the green & purple wires going into a vacuum advance HEI distributor with the 4-pin module removed Quote from: Chryco Psycho on June 04, 2019, 02:44:51 PM MSD sells a tach adapter , you will need this to make it work The tach wire is grey you could be able to put the adapter under dash & connect to the grey tach wire before it goes through the firewall to the coil Trying to get a tach signal from an msd6al to my MS2357-C for a fuel only install and the manual doesn't really explain this situation in detail. One example is to connect the GMR, which stands for Giant Magneto Resistive, If you have a current trigger tach originally coil positive and use the white wire of the msd you can purchase a chrysler dual ballast Some foreign vehicles with fuel injection systems may require an msd tach fuel injection adapter to run Tachometers and MSD Tach Adapters, see the Tachometer Section on page 7. MSD Tach Adapters, see the Tachometer Section on page 7. This wire provides a 12 volt, 20° signal that is compatible with most tachs and data acquisition systems. Provides a 12-volt square wave signal. If your GM vehicle has an inline filter it may cause the tach to drop to Wire Length: All of the wires of the MSD Ignition may be shortened as long as quality connectors are used or soldered in place. The MSD 6(AL) tach output is a spade lug. Identify the wire going from the ignition coil to the distributor and disconnect it. I have not yet purchased the MSD 8910, but once I understand how it hooks up and if this will resolve my issue I will. 5 %âãÏÓ 113 0 obj > endobj 137 0 obj >/Filter/FlateDecode/ID[445873B92BF5AD43B2D3A918E768D31C>]/Index[113 41]/Info 112 0 R/Length 116/Prev 195979/Root 114 HI Chris. If you do not see your application, contact our Customer Support Department at (915) 855-7123 or email; msdtech@msdperformance. BTW , the MSD 6AL has been on the car for around 15 years with no issues . Discover other performance ignition systems on 70 chevelle, the factory tach wire, which post on the coil did it hook to? I'm installing a MSD 6AL in a guys car and he wants the factory tach hooked up. The MSD is operating fine, the tacho isn't, and didn't with the MSD tach adaptor so I am used with the MSD Pro Mag but wire differently. COM • (915) 857-5200 • FAX (915) 857-3344 ONLINE PRODUCT REGISTRATION: Register your MSD product online. Plug it into the tach output and you should have tach At least on a 68 (not certain about 69, think it's same) the tach signal wire was never part of the engine harness, only one part number for the engine harness regardless of gauges or not. Thanks. Wire the power and ground: Connect the red wire from the MSD 6AL 2 to a switched power source. MSD IGNITION • www. If your tachometer doesn’t work correctly after installing an MSD Ignition Control, always try to connect . Trippen--Boost is like a bad habit the more you do it the more you want it. I just read the HPV-1 pdf and it says green wire is the 12v tach signal, but that may be the colour of the wire on the amplifier module itself. 2 - buy a 68 oil pressure gauge and mount it where the clock (or blank) section is. Run enough wire to reach the MSD ignition control box mounted on the firewall in the engine compartment. There are two style tachometers that may have been used on your vehicle; Voltage triggered and MSD Tach Adapter PN 8920 If your tachometer doesn’t work correctly after installing an MSD Ignition Control, always try to connect the tach’s trigger wire directly to the tach output of the Ignition. It focuses on controlling the msd box which does not apply. See more reviews. Then, wiring is easier (uses more standard tach wire). Ok so i bought an MSD 6a ignition box, an MSD blaster SS coil and the tach adapter #8910. My current set up is a 6-AL 6420, a two step, a Blaster HVC coil, a Mallory Unilite distributor,and a Automter 3904 Tach. The MSD Tach Driver wires inline on the positive 12 volt supply wire. The default rpm limit is 10,000 rpm and the limit is adjustable from 2,000 - over 10,000 rpm. That will use the same wiring you have now. I never could get the tach to behave correctly since then. Note: If the tachometer does not operate properly after installation try the other signal wire. If this is your first visit, be sure to check out the FAQ by clicking the link above. Ray 230, So what changes do we need to make when using the MSD Ready to Run distributor? Right now I have my Fitech blue wire hooked to the coil negative terminal per the instructions. Figure 3 Wiring the 12 Amp Pro Not using Current Triggered Tach, but AM using White wire on the MSD (SO this option would not work) I've done a crapload of research, but any help would be appreciated. There are two style tachometers that may have been used on your Attach the ground wire for the tachometer to a suitable ground plane on your vehicle. AUTOTRONIC CONTROLS CORPORATION • 1490 HENRY BRENNAN DR. GRAY Tach. Pink Retard Step. If you are triggering an MSD 6 or 7-Series Ignition with its white wire or points terminal,you will need the PN 8910 Tach Adapter. To lengthen the wires, Current Triggered: If the trigger wire of the tach was originally connected to the coil positive terminal, it is a Current Triggered Tachometer. If the tach still registers incorrectly, install this Tach Adapter. Connect the 8920 WHITE wire to the MSD-6AL tach output (port or gray wire depending on vintage). Locate the power wire coming from the vehicle’s ignition switch and connect it to the appropriate terminal on the MSD 6A Box. The hot wire was pretty easy to determine. Control, PN 6425. Page 2 Figure 2 General Installation. MSD offers two direct plug-in harnesses; PN 8889 for '90'97 and PN 8884 for '98-'03. Figure 1 Wiring the Tach Adapter. If using the Tach Adapter, you do not use the MSD's tach output (gray) with the ECU wire (1 of the 2 original coil negative wires), rather, you use the Tach Adapter's (white) tach output. MSD 8918 Tach Signal GMR Pickup : Color No Color : Suggested Users unisex-adult : Part Number 8918 : Included Components MSD 8918 Tach I tried several connection points and could not get it to work. Step 7: Ground the MSD 6AL ignition box by connecting the black wire from the ignition box to a solid ground point on the vehicle’s chassis. Amp module is shown in the pdf but is not required for triggering your MS. For Thought I might have a wire shorting out , but when I ran the wires down , they were all good . And i need help. In doing so I found a good tach wire so it was no longer necessary. I don't have a factory setup MSD Streetfire does have a tach output Henry however, as I am on points I was advised this was not used and the white wire is used. Ive tried putting a resistor in the signal wire, moved the ground wire directly to the battery, and even tried a different tach. The PURPLE wire (with adapter) is NOT USED with TIMING CONTROL. NOTE: Remove the coil terminal wires. There is a Blue wire coming out of the 1 - HEI/Tach Connector 1 - Vacuum Advance Adjusting Kit 1 - Gray Tach Wire MSD • WWW. . This is what I bought when I 3. This is the only problem I am having with the Hi, thank-you for your help. Splice the White wire from the PN 8910 into the MSD's White If you are using the magnetic pickup input (green and violet wires) to trigger your MSD Ignition, you will need the PN Tach Adapter. WIRING Following are several wiring diagrams. Use appropriate connectors for a secure and reliable connection. I am getting the tach signal noise code. To lengthen the wires, I have the tach wire connected to the factory coil location with an MSD 6AL and a Durspark ignition. The MSD Ignition features a Gray Tach Output wire that provides a trigger signal for tachometers, a shift light or other add-on rpm activated devices. I HATE not having a tach and really don't want to go aftermarket (for simplicity off of the MSD tach output). BROWN/ORANGE MSD Pro Mag/Vertex signal wire: 12 amp mag, connect to Orange Wiring the MSD Tach Converter to the Pro Mag 12 or Other Magnetos. The Tach Output wire produces a 12 volt square . You must use the MSD tach port for an accurate reading. But you must use the tach adapter for a Ford unit, as 70_cougar pointed out. From relay or dedicated fused 30A If the “Step Retard” wire is activated below this RPM, it will have no effect and will not retard information on Tachometers and MSD Tach Adapters, see the Tachometer Section on page 15. If the tach still registers incorrectly, install this T ach Adapter. 3. CAUTION: Never connect any wires to the Coil Terminals when an MSD 6, 7, 8 or 10 Series Ignition is installed. For more information on Tachometers and MSD Tach Adapters, see the Tachometer Section on page 7. The PN 8910 will correct the operation of most voltage-triggered tachometers or fuel injection systems that do not work directly off the tach output terminal of the MSD Ignition Unit. 2. Otherwise your msd box should have a tach wire, BUT only works on AFTERMARKET tachs. Connect the black wire to a solid ground the MSD unit and the coil. I went to the ZX dizz and an MSD coil setup a few months back. If your GM vehicle has an inline filter it may cause the tach to drop to zero on acceleration. VMF Jedi Knight who's spirit will The MSD red wire is just a trigger wire, most ANY voltage going to it will turn on the box. Mine has no dedicated “to tach” wire and I extrapolated based on other MSD diagrams and their usage of gray to white. It is also much more accurate. Wiring the MSD Tach Converter to the Pro Mag 12 or Other Magnetos. Shiftnoid calls for the use of the yellow wire from the rpm switch. Locate the tachometer wire in your vehicle’s wiring harness and connect it to the Tach terminal of the MSD 6AL Box. I currently have the distributor and coil hooked up as shown below: The tachometer I have is the Autometer Pro-Comp Marine tach. To lengthen the wires, Is this ever going to be updated? I hate to assume things so where does the tach's trigger wire attach too? Is the MSD's tach output moot. This adapter will correct the operation of most voltage-triggered tachometers or fuel injection systems that do not work directly off the tach output terminal of the MSD Ignition Unit. Warranty Tach Signal: The Ready-to-Run Distributor features a Gray Tach Output wire which provides a clean signal for most tachometers and even some aftermarket fuel injection systems. OPERATION. Figure 1 Tach Terminal PROTECTION The MSD Digital 6 Plus has a built in reverse polarity protection circuit. So , thought the MSD 6AL with tach adapter might be the problem , so I put a different box on it ( FBO Capactive discharge unit ) and no change . wave signal with a 22. there are multiple MSD tach adapters - make sure your tach is listed for the one you have. Just think of the things you can easily accomplish with our GMR Pickup! This little device simply attaches, with no splicing or cutting, to a current carrying wire and turns that information into a 12 volt rpm signal. Before I throw more money at it, I'd like to hear if anyone else has had a similar issue. There’s a major difference between the 6A and the one linked above (6AL I think). Normally, green wire goes to MSD, red wire is for 12 volt switched power, white wire is for lights. awcnhjzszyygxsdqwrcgcoayuoagrfaodqztgaquciwudgxyqapxiitutnznweiiwthbzriwgdntsfarplfz