Part 2, No Prep RC Drag Racing Setup

Part 2, Setting up the suspension on your no-prep RC drag car is crucial for achieving optimal performance and traction on the drag strip. Here's a step-by-step guide to help you get started:

  1. Choose the Right Springs:Springs play a significant role in determining how your car transfers weight during launch. Stiffer front springs can help prevent excessive front-end lift, while softer rear springs aid in weight transfer to the rear tires for better traction. Experiment with different spring rates to find the right balance for your car's weight and power.
  2. Shock Absorbers and Damping:Set shock absorbers to a medium damping level initially. This provides a good starting point for tuning. Adjust damping based on track conditions and how your car reacts during launches.
    Consider using adjustable shock absorbers that allow you to fine-tune compression and rebound settings to optimize weight transfer and stability.
  3. Ride Height:Adjust the ride height to ensure proper weight transfer during acceleration. Lowering the rear ride height slightly can help transfer weight to the rear tires, improving traction.
    Keep in mind that extremely low ride height can lead to bottoming out or scraping, so find a balance between performance and ground clearance.
  4. Camber and Toe:Set a slight negative camber on the front wheels to maximize tire contact during launches.
    Toe settings can vary based on personal preference and track conditions. Slight toe-in on the rear wheels can enhance stability and traction.
  5. Tire Pressure:Experiment with tire pressures to find the optimal balance between grip and stability. Lower pressures can provide more tire contact and better traction, but be cautious not to go too low, as it could affect stability.
  6. Wheelie Bar:Adjust the wheelie bar height to prevent excessive wheelies during launch. A slightly elevated wheelie bar helps maintain stability while allowing controlled wheelies for optimal weight transfer.
  7. Weight Distribution:Experiment with weight placement to achieve the desired balance between front-end grip and rear-end traction. Move weights forward or backward to fine-tune weight transfer during acceleration.
  8. Track Testing and Tuning:Start with conservative suspension settings and gradually make adjustments. Take note of how your car performs during launches and down the track.
    Pay attention to any wheel spin, wobbling, or instability. Make incremental changes and observe the effects on performance.
  9. Documentation and Consistency:Keep a record of the suspension settings you've tested and the results you've observed.
    Consistency is key. Make one adjustment at a time and test it thoroughly before making additional changes.
  10. Consult Experts:Join online RC drag racing communities or forums to learn from experienced racers who can provide valuable insights and tips for suspension tuning.

Remember, suspension tuning is an ongoing process that requires patience and experimentation. Every track and car setup can behave differently, so it's essential to invest time in testing and refining your suspension settings to achieve the best possible performance on the drag strip.

Get in Touch

Send a Message

Welcome to RC Street Wars! All clients receive a thorough consultation prior to purchasing any custom hand-built items, so that we can be certain that the very best possible solution is achieved for their needs. Fill out the form below to begin your RC adventure in style.