CARB BASICS

PHOTOGRAPHS BY HOPE McCALL The old saying, ìTakeoffs are optional, but landings are mandatory,î certainly applies to RC pilots. But if your engine is not properly adjusted, the landing pattern and touchdown can be a very iffy proposition. Two-stroke glow engines must have a solid and reliable idle; it's even more important than all-out top-end rpm. Let's examine the basics and see what can affect your engine's performance. THE BASICS To adjust the low-end needle...