Joined Nov 16, 2006. 4,389 Posts. #2 · Aug 3, 2011. Re: Timing problem with new model MSD Digital 6AL box. You have to check timing above 3000 rpm. You could fire the light on the leading edge of the first spark at one point and at another spark later on. This is all pretty well documented. MSD judges the plug gap by compression and components: Compression Spark Plug Gap Up to 10.5:1: 0.050" - 0.060" 10.5:1 - 13.0:1: 0.040" - 0.050" problems. When a wire is specified to go to ground, it should be connected to the battery negative terminal, engine block or chassis. There should always be a ground strap between the INSTALLATION INSTRUCTIONS MSD IGNITION• msdignition.com • (915) 857-5200 • FAX (915) 857-3344 MOuNTiNg The MSD can be mounted in most positions, except directly upside down (if upside down, moisture or water cannot escape). It can be mounted in the engine compartment as long as it is away from direct engine heat sources. Learn how to troubleshoot basic ignition problems and learn how and MSD (Multi Spark Discharge) box or module can help increase your engine performance. Rese Ct. my MSD box is a new style part # 6425. There is only one rev limiter built in, so the 2 step is optional when ordering it. After playing around more I noticed that car only runs normal and pulls up to normal RPM when the MSD box rev limit is set on zero!!! Once the rev limiter is set to any rpm from 5500-7000rpm then it misfires at 5500rpm MSD is excited to announce the next generation of 6-Series ignition controls - the 6AL-2! The ignition control combines a new housing, new digital controls, and more power in a sleek package. Inside the new cast aluminum housing, you'll find an advanced micro-controller that manages the built-in two-step rev-limiter. Shop Parts in this Guide. MSD 6AL Ignition Module w/ Rev Control (79-11 All) The booklet included with your ignition has all the troubleshooting information you will need. 36. To set rev limiter, insert the jumper with desired RPM number into the side of box. Included jumpers were 3000, 6000, 7000, and 8000. Subtotal $197.89. Add to Cart. FEATURES. Even in the harshest conditions, the 6T ignition controls deliver race winning performance to withstand severe jolts and vibrations of harsh racing, the 6T's capacitor and tra Learn More. SPECS. SKU 9282874. Part # 6420. Discussion Starter · #6 · Aug 26, 2020. I just did the electrical checks. The MSD blaster #8202 primary side reads 0.8 ohms. The secondary reads 11.42K ohms. As for the MSD 6AL #6420 controller, the free end of the power wire to case reads 250K ohms and the meter jumps around up to 265K or so. View and Download MSD 6201 instruction manual online. Welcome to ManualMachine. MSD Digital 6A and 6AL Ignition Control. 6A - PN 6201, 6AL - PN 6425 The Troubleshooting section has several checks and tests you can perform to ensure proper installation and operation of the MSD. If you have any questions concerning your MSD, call our MSD • WWW.MSDPERFORMANCE.COM • (915) 857-5200 • FAX (915) 857-3344 Programmable 6AL-2 Ignition Control PN 6530 ONLINE PRODUCT REGISTRATION: Register your MSD product online. 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! msd 6al manual MSD 8738 Soft Touch Rev Control for use with MSD 6T Installation User. 17 Images about MSD 8738 Soft Touch Rev Control for use with