Msd 6al 6425 manuals manuals and user guides for msd 6al 6425. Hi there i am new to using the 6al2 and the programming with it, i have a sbc 383 my dist is a magnetic pickup i have set my base timing at 10 degrees btdc. Digital 6al series ignition control box, msd hawks third. The msd programmable 6al 2 ignition control will operate on any negative ground, 12 volt electrical system with a distributor. If the engine is cranked with the same battery or other. Msd rev limiters are adjustable with plugin modules which are available in 100 rpm increments. View online or download msd 6al 2 installation instructions manual. The merck manual of diagnosis and therapy now in its 20th edition has been thoroughly updated and thoughtfully expanded with a new larger trim size to include 40% new and revised content. Msd 6421 6al2 ignition control installation user manual 28.
Msd 6425 digital 6al ignition control user manual 1 page. Msd ignition 6520 msd digital6 plus cd ignitions summit. The manuals, first published as the merck manuals in 1899, now known as msd manuals outside the united states and canada, are one of the worlds most widely used medical information resources. Like biondo with your msd, here is your wiring diagram. Sent it back to msd and they found the problem and rebuilt it. Msd 6421 6al2 ignition control installation user manual 28 pages. Msd is excited to announce the next generation of 6series ignition controlsthe 6al 2. Todd ryden discuses some of the new features of msd s new digital 6al. My question is how do i set the retard timing 34 degrees at 2500 rpm. My dad still has an old 6a from the 1980s and finally had someting go wrong with it a few months ago. We have 1 msd 6al 6425 manual available for free pdf download.
Installing a 6al ignition box on your hot rod is one of the most effective. Any air leak between the engine and the wbo2 will cause the atomic to have false readings, which can lead to poor engine performance, misfires, and an inability to properly autotune. Msd 6al digital ignition box w built in rev limiter, red. The msd can be used with 16 volt batteries and can withstand a momentary 24 volts in case of jump starts. Msd has combined racewinning experience with leadingedge technology to offer these incredible digital6 plus ignitions.
If you are looking to upgrade your stock coil, or want to compliment the performance of your msd blaster ignition, msd 5, 6 or 7, the blaster coil line is the right choice. Com 91 8200 fax 91 844 installation instructions 1 parts included. Msds newest 6al takes conventional ignitions into the. This will protect the ignition in the event of wrong connections. If not, the arrangement wont work as it ought to be. Msd 2910 atomic efi master kit installation user manual. Msd 6 series installation instructions 6a, 6al, 6t, 6btm, 6tn. Msd ignition timing control will work with the mallory ignition box. A wiring diagram to connect the msd power grid system controller to a 6al can be. You still receive the 20 degree duration of multiple sparks, combined with higher output to ensure complete combustion. It will also shut off for protection from a surge in power. The manuals are committed to making the best current medical information accessible to health care professionals and patients on every continent.
Module, or a manual launch shift light control, simply plug the new module into the. Msd 6520 digital 6 plus ignition control installation user manual stuning wiring diagram to pn 6425 msd ignition wiring diagrams stuning 6al diagram and pn 6425 2 installation instructions msd ignition. Msd 8950 rpm activated switch installation user manual. At msd, were following the science to tackle some of the worlds greatest health threats. Bought one of the first 6al s in 1990 and still works fine. From developing new therapies that treat and prevent disease to helping people in need, we are committed to improving health and wellbeing around the world. Msd 6al ignition module w rev control installation instructions 1. There are some race only coils such as the msd pro power coil, pn 8201, that cannot be used with a 6series msd ignition control. Msd ignition 6520 msd digital6 plus cd ignitions summit racing. Msd 7531 programmable digital7 plus installation user manual.
Msd ignition such as a 6a or 6al or other cd ignition. The limiter is on top of the housing for easy access to the two rotary dials that control the rev limit in 100 rpm increments. Please see the instructions sheet for wiring information, the instruction sheet can be found on our overview tab. New listing msd 6420 6al ignition box wrpm limiter. Maximize your spark and improve performance with msd s digital ignition control box. The may be triggered from any msd supplied with a tach output terminal. This new ignition is based on the same output as the 6al 2, but rather than rotary dials for rpm adjustments it sports a serial port that connects to a pc. Thats over three times faster than comparable ignitions.
Inside microprocessors, updated circuits and efficient components monitor and handle every firing and rev limit to. Msd 6al digital ignition box w built in rev limiter, red msd. The msd 6al ignition control set the standards that other ignitions strive to reach. Obsolete msd 6al ignition control with rev limiter. The digital 6al is supplied with the wiring harness and the components youll need for installation. Megasquirt support forum msextra ms2pnp for mustang. Msd digital 6a and 6al ignition control 6a pn 6201, 6al. Msd digital 6a and 6al ignition control service manual free. These ignitions are equipped with builtin adjustable soft touch rev controls. Msd 2step rev control for digital 6al installation user manual wire tap installation msd for figure 3 wiring the digital 2step to a latching relay. The atomic efi is extremely sensitive to air leaks in the exhaust system.
It shows the components of the circuit as simplified shapes, and the aptitude and signal friends between the devices. The efficient components use less current and produce more power than capacitive discharge ignition systems. All of the blaster coils are designed for improved spark output. These allnew ignition controls combine a new housing, new digital controls, and more power in a sleek package. Havent had the need to buy a new digital as my old analog styles are still working.
Msd 6al2 ignition control read online or download pdf msd 6421 6al2 ignition control installation user manual. Msd digital 6a and 6al ignition control 6a pn 6201620, 6al pn 642564253 1 parts bag warning. The soft touch circuitry provides a smooth and accurate rev limit by dropping the spark to individual cylinders. During installation, disconnect the battery cables. Increased output combined with msd s proven multiple spark series is a winwin situation.
Advance with the digital power of your popular favorite msd 6al ignitions. The digital 6a and 6al feature a capacitive discharge ignition design. This box features highoutput with 530 primary volts and 5 mj of spark energy. This section covers the installation of the msd 6a, 6al, 6 btm, 6t and the sci ignition controls. Nov 21, 2020 msd 6520 digital 6plus ignition control installation user manual msd digital 6 plus wiring diagram. The digital 6a and 6al have a built in reverse polarity protection circuit. There are different models available that all have unique features and accessories. Oct 18, 2020 msd ignition 6al wiring diagram manual ebooks msd digital 6al wiring diagram wiring diagram contains many in depth illustrations that show the link of assorted things. Msd 6al ignition module w rev control installation instructions. How to install msd 6al 2 great tshirts remanufactured msd 6al 2. Msd 6 series installation instructions 6a, 6al, 6t, 6btm, 6tn, 6aln parts included.
Msd now offers the perfect addition to your msd atomic efi or other aftermarket electronic fuel injection, the 6efi ignition control. If the engine is cranked with the same battery or oth. Once you load msd s windows based software on your pc, youre ready to start mapping and programming. In fact, the new digital 6al delivers over 530 volts to the coil with up to 5mj of spark energy for every firing. View online or download msd 6al 6425 installation instructions manual. Msd 6 series installation instructions 6a, 6al, 6t. When disconnecting the battery always remove the negative cable first and install it last. Jul 16, 2018 the programmable 6al 2 shares the same advanced features of the new 6al 2. Msd 6201 digital 6a ignition control user manual 20. Mopar performance parts catalogs hp books mopar performance muscle car history. A set of wiring diagrams may be required by the electrical inspection authority to take on board connection of the habitat to the public electrical supply system. The new digital 6al are supplied with the wiring harness and the components youll need for installation. It consists of instructions and diagrams for various varieties of wiring methods as well as other products like lights, home windows, and so on.
Each part should be placed and connected with different parts in specific manner. Find msd rpm activated switches and get free shipping on orders the output wires will either supply or remove ground depending on how you wire it. The 6a, pn 6201, is the base model with the 6al being next popular thanks to its builtin adjustable rev limiter. New msd digital ignition box california corvair parts, inc. And it does so at a lower power requirement at just 0. The msd programmable 6al2 ignition control will operate on any negative ground, 12 volt electrical. The digital 6al delivered by producing an increased 530 volts and 5 millijoules of output. The final result of that urgent performance need is the more robust msd power grid system controller, a flexible smart ignition control that permits users to add a variety of programmable timing controls and data logging to any new or existing ignition box. Apr 17, 2018 the worlds most widely used medical reference is now in its 20th edition. With less power draw and higher output, msd moves you with the fire to drive in a digital powerhouse.
Nov, 20 msd says previous units were rated at 190 millijoules vs. The msd 6, 7, 8 and 10 ignition controls all feature a as the wiring diagram shows the gray wire connecting to the. Msd digital 6a and 6al ignition control service manual. Read online or download pdf page 6 20 msd digital 6a ignition a wiring diagram to connect the msd power grid system controller to a 6al can. Msd digital 6a and 6al ignition control 6a pn 6201620. The msd digital 6al ignition control aims to make your car ignition start reliably and powerfully. Msd 6421 6al2 ignition control installation user manual. The msd programmable 6al 2 ignition control will operate on any negative ground, 12 volt electrical. Obsolete msd 6al ignition control with rev limiter 9282874. It is a good idea to hook up the box and make sure everything works first, before you. From propelling the ls, coyote, and gen 3 hemiswap trends, to continuously innovating latemodel and vintage vehicle. A wiring diagram is a simplified standard pictorial representation of an electrical circuit.
Msd digital 6al ignition controllers free shipping on. Inside the new cast aluminum housing youll find an advanced microcontroller that manages the timing and rpm of the ignition. It reveals the parts of the circuit as streamlined forms, and also the power and signal connections between the tools. User guide read online or download pdf msd 6425 digital 6al ignition control user manual msd for the car. Sep 28, 2019 assortment of msd 6al 2 wiring diagram. Msd 6al 2 ignition control read online or download pdf msd 6421 6al 2 ignition control installation user manual. Get all msd manuals schematic of battery and ignition switch or msd with tach output on chevy hei engineering. The all new ignition control combines a new housing, new digital controls and more power in a sleek package. Sep 10, 2012 download msd digital 6a and 6al ignition control 6a pn 6201, 6al pn 6425 installation instruction operation and features digital operation the digital 6a and 6al use a high speed risc microcontroller to control the ignitions output while constantly analyzing the various inputs such as supply voltage, trigger signals and rpm. Msd digital 6al wiring diagram free wiring diagram. Msd digital 6 plus wiring diagram msd digital 6 plus 2 step wiring diagram, msd digital 6 plus wiring diagram, every electric structure consists of various distinct pieces.
The microprocessor inside the digital 6al reliably monitors and controls every firing and rev limit. Top brands like msd, flowmaster, hurst, accel and many more make up the industrys leading offering of enthusiastdriven products to deliver robust, complete performance solutions for builders, racers, and drivers. The msd programmable 6al 2 ignition can be used with most stock coils and aftermarket coils designed to replace the stock coils. Upload manuals that we do not have and get 1 for each file. Dec 24, 2018 collection of msd digital 6al wiring diagram. Check out the msd 6al 2 programmable here affiliate install of an msd 6al programmable and a look at the computer program for the ig. See page 24 and 25 msd programmable digital7 plus pn. Msd suggests using a small amount of antiseize on the threads. The digital 6a and 6al use a high speed risc microcontroller to control the ignitions output while. A wiring diagram is a streamlined traditional pictorial depiction of an electric circuit. Msd digital 6al highlights pn 6425 integrated rotary dials eliminates the need. Msd 6al 2 wiring diagram wiring diagram is a simplified up to standard pictorial representation of an electrical circuit. How to troubleshoot an msd 6a6al ignition control holley. Even in the harshest conditions, the 6t ignition controls deliver race winning performance to withstand severe jolts and vibrations of harsh racing, the 6ts capacitor and transformer receive additional bracing for a solid mount.
One of most popular cd ignitions available is the msd 6a series. Wiring diagram consists of the two examples and stepbystep instructions that would enable you to definitely actually develop your project. Msd is excited to announce the next generation of 6series ignition controls the 6al 2. How to correctly install and troubleshoot your msd digital 6al. Refer to you distributors instructions for specific applications.
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