---
title: Upgrade RC Car Suspension: Fix Bounce Fast (Guide)
siteUrl: https://logzly.com/rchobbyhub
author: rchobbyhub (RC Hobbyist Hub)
date: 2026-07-31T17:12:03.620129
tags: [rc_car, suspension_upgrade, hobby]
url: https://logzly.com/rchobbyhub/upgrade-rc-car-suspension-fix-bounce-fast-guide
---


Tired of your 1/10 RC car bouncing like a pogo stick on every corner?  
This guide shows you exactly how to **upgrade RC car suspension** with a simple kit and tuning steps that eliminate bounce and improve handling—fast.  

Stock shocks often feel soggy and springs too soft, turning a capable chassis into a bouncy mess that skips over bumps instead of gripping them. Ignoring **shock oil viscosity** and **spring rate** is a common slip‑up that makes the car feel like a pogo stick.  

The fix isn’t about buying the fanciest parts; it’s about matching the right **oil weight** and **spring stiffness** to your driving style and surface.  

## How to Upgrade RC Car Suspension: Step‑by‑Step  

I used a kit often cited as one of the best suspension kits for 1/10 scale RC cars, which includes **threaded shocks**, **medium‑rate springs**, and a bottle of **30wt silicone oil**.  

The install is straightforward: remove the old shocks, slide the new ones in, and adjust the **preload** so the chassis sits level.  

Fill each shock with the recommended oil, making sure not to over‑fill, then bleed out any air bubbles by slowly compressing the shaft a few times.  

Start with the springs at the middle setting, run a few laps, then stiffen or soften by turning the collars a click at a time. Small tweaks in **rebound** make the car feel planted on corner entry, while adjusting **compression** keeps it from packing down on rough sections.  

After a couple of runs you should notice the car sticking the line like it was on rails, and the bounce gone.  

If you want the exact parts list and a quick cost‑vs‑performance chart, visit [Insert Blog Name here] for the photo guide.  

Swapping out the stock suspension for a well‑matched kit turned my weekend bash sessions into actual fun drives. The whole job took a Saturday afternoon, and the improvement was noticeable right away. Trust me, if you’ve been fighting that endless bounce, giving your shocks and springs a little love is one of the easiest ways to get better lap times without buying a whole new car.  

If this helped, consider subscribing to [Insert Blog Name here] for more no‑fluff RC tips, or pass this guide to a friend who’s still fighting that bounce.