by Edwin Toms | Apr 27, 2026 | Tech Articles
Traditional fuse boxes, relays, and point-to-point wiring have served cars well for decades, but modern motorsport and custom builds often need something smarter, cleaner, and easier to manage. That is where the APEX PDM comes in. The APEX PDM is designed to replace a...
by Edwin Toms | Mar 12, 2025 | Tech Articles
Setting the base timing offset ensures that your Motorsport Electronics ECU knows exactly when to fire the spark. This is crucial for correct engine operation. 1. Ensure Consistent RPM and Full Sync Before adjusting base timing, the ECU must be receiving a stable...
by Ethan Kearley | Jul 30, 2024 | Tech Articles
What Are Crank and Cam Trigger Patterns? A crank and cam trigger pattern is a series of signals generated by sensors that monitor the position and speed of the engine’s crankshaft and camshaft. These signals are critical for the proper operation of an Engine Control...
by Ethan Kearley | Jul 30, 2024 | Tech Articles
Proper grounding is a critical yet often overlooked aspect of automotive electrical systems, especially when using aftermarket standalone ECUs and making wiring modifications. At Motorsport Electronics, we’ve extensively tested grounding strategies to help you...
by Edwin Toms | Jan 19, 2022 | Tech Articles, Uncategorized
The age-old question is often asked when looking to install aftermarket engine management. Simply put, it depends on the path you plan to take: Essentially, there are two options with your ECU: Tune it yourself Pay a Pro Tuner to map it (usually on a dyno) Before we...
by Edwin Toms | Jan 19, 2022 | Tech Articles, Uncategorized
Upgrading a classic distributor engine to modern electronic ignition? This article is a first-hand install guide of our system, carried out on a 1970’s Vauxhall Viva – this is the typical process you would follow if your engine doesn’t feature an OEM crank sensor –...
