Review on 💥 Enhance Performance with MSD 6421 6AL-2 Ignition Control featuring a 2-Step Rev Limiter by Rodney Gonzalez

MSD has been a technology leader for so long for one simple reason: They're the best. This system is fully customizable, displays real-time data and is compatible with many data collection clusters. Multi-spark technology has become even more advanced and you can take full advantage of your engine once installed. MSD technical support is excellent and quick to answer any questions you may have about your application. This standalone control box has many great features - an LED code system lets you know if your charging system fails before it becomes a problem. , informs you about charging and shows you when the system is working properly. Ground fault protection prevents damage to the device due to incorrect wiring or improper installation. ! It is the perfect addition to your high performance fuel system. You will feel an increase in performance throughout the powerband. My 1993 burns fuel better than my 2006 coil system on my other car. I am absolutely amazed. If you're serious about your productivity, this little suction cup is a must have.