Rev-Limited Coils for 4-cycle Kart Racing
Posted by Mark on 2/24/2025 to
News
This blog discusses the use of affordable stock-style rev-limited ignition coils to help control kart racing speeds and reduce costs, especially in junior classes. It explains how rev-limiters offer a better alternative to restrictor plates for balancing power across different engine types. The post outlines recommended RPM limits for various classes and highlights the importance of pairing these coils with cast aluminum flywheels to prevent overheating. Ultimately, rev-limited coils simplify tech regulations, promote fairer competition, and provide a cost-effective way to manage engine performance in kart racing.
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Everything you need to know about EC Billet Side Covers
Posted by Mark on 2/16/2025 to
News
This blog details the evolution and key features of EC’s popular billet side covers for small engines. It highlights core design benefits like standard crankshaft bearings for easy replacement, durable steel camshaft bearings, and optimized oil sump capacity for better lubrication and cooling. The post explains improvements across four versions—such as improved oil fill locations, dipstick additions, and simplified design changes—to better meet user needs. It also covers mounting options with stud kits for a more secure fit and offers installation tips to ensure precise assembly and enhanced engine performance.