Category: Tech Tips

Plastic propellers on RC boats break for several common reasons, with impact being the most frequent culprit. When a boat is running at high speed, the plastic prop is quite brittle compared to metal, so striking a submerged rock, stick, clump of grass, or even scraping the bottom in shallow water can instantly shatter one […]

When you start looking at brushless motors for an RC boat, the sheer number of choices can quickly become overwhelming. There are inrunners and outrunners, sensored and sensorless options, water-cooled variants, and a dizzying array of KV ratings to consider. For years, the boating community was dominated by inrunner motors, those sleek closed-can designs that […]

Can we use car ESC on a boat? The simple answer is that you can often use a brushless ESC designed for an RC car in an RC boat, but it is not a simple matter of plug-and-play. The core technology that controls a brushless motor is the same whether the vehicle is on land […]

That is an excellent and perceptive question. You have hit on a point that has sparked many debates in the RC community. While the classic and most straightforward answer for straight-line stability is front toe-in, your question about toe-out is completely valid, especially if you have seen setups or heard advice that suggests otherwise. Let […]

If you have ever watched competitive on-road RC racing, you have probably noticed drivers slipping their cars into what look like tiny electric blankets before a heat. Those are tire warmers, and they are one of the most underrated performance tools in the hobby. The thing about RC tires is that when they are cold, […]

The secret to unlocking true speed in on-road RC racing often lies in a small bottle of chemical compound known as tire additive, or what many in the hobby simply call tire sauce. There is nothing more frustrating than arriving at the track with a perfectly tuned car, fresh batteries, and a confident game plan, […]

If you have spent any time browsing for new wheels for your RC car, you have likely stumbled upon a mysterious number buried in the product description. It might read something like “+3mm” or “-2mm”. This number is the offset, and while it might seem like a minor technical detail reserved for setup geeks, it […]

There is a specific kind of heartbreak that only RC enthusiasts understand. You spend hours charging batteries, checking flex shafts, and waterproofing receivers. You drive to the lake with the excitement of a kid on Christmas morning. You place your sleek, missile-like vessel on the water, take a deep breath, and punch the throttle. The […]

Think of them as close cousins, not twins. The Egress is the refined, purpose-built champion, while the VQS is the accessible, fun-loving successor designed to bring that championship feeling to a wider audience. Egress (1991): This was Tamiya’s direct weapon for winning. Born in the ultra-competitive early 90s, the Egress was the pinnacle evolution of […]

Enter the realm where the gentle hum of a scale trawler gives way to the visceral, turbine-like scream of pure, unadulterated power. This is the domain of 4S and 6S LiPo batteries in RC boating—a world not for the faint of heart, but for those who believe the phrase “excessive speed” is a personal challenge. […]