QUADIFYRC MODS AND REVIEWS
  • RC Cars
  • Car of the Month
  • Quad Reviews
  • Quad Mods
  • COUPONS AND DISCOUNTS
  • Long Range
  • About & Contact

QUADIFYRC RC Car Review and Upgrade Guides

WL ToYS 144002 BRUSHLESS UPGRADE: CHEAP and Easy with Great Performance

28/5/2022

18 Comments

 
The WL Toys 144002 is a fantastic handling 1/14 scale monster truck that I reviewed here in full. It is really let down by the powertrain though - although it has a large brushed motor, the gearing is way to tall with the big wheels and suffers with terrible acceleration, poor torque and poor battery life, none of which is a good match for a monster truck and offroad conditions. In this article I will present an easy to install brushless upgrade which is inexpensive and performs great with double the battery life
Picture
Let's get straight into it: Brushless motors are much more powerful than their brushed counterparts and so simply choosing one with the same dimensions as the stock motor is a poor choice. It will remain heavy and you still have not solved the issue of tall gearing since you are stuck with these same pinion gear on these large motors. Even with a low KV option this will still make for poor acceleration but will now add cogging into the equation similar to what we saw on the Eachine EAT14 (reviewed here)

Below are the components I've chosen for this setup, the whys and alternative options.

Read More
18 Comments

Fix cogging in your WL Toys 124017, 124016 or Eachine EAT14 for $27 (or as little as $12)

16/5/2022

4 Comments

 
It was an anticlimax to say the least when WL Toys finally launched their first factory brushless cars. Due to the cheap ESC but moreso the tall gearing they were plagued with issues of cogging - the stuttering of the motor as it struggles to move from pole to pole at low speeds and the loss of torque as a result. You can see this issue in my review of the Eachine EAT14 which has the same problem. WL Toys solved this problem with a hasty update to V2 with a shorter gearing and a higher kv motor. Here is the new 124017 V2 and 124016 V2 (it's hard to find the V1 any more)

I've already written this article to show fixes based on parts available at the time but now I have a new fixed based on newly available parts from the V2 that should solve your problem for just $27 (or as cheap as $15 if you reuse your motor) . Read on and follow me as I "fix" my 124017
Picture
As per this article I have fixes for the cogging in the 124016, 124017 and Eachine EAT14 which have the shorter gearing that I prefer however they are not especially cheap fixes though remain my favourite in terms of performance.

If you want to keep the improvement cheap and quick though there are 2 new options for you:
  1. Buy the 4300kv motor, mount and 19t pinion all from the V2 spec as a preassembled kit here for just $27. This will give you the V2 powertrain with a top speed of 71km/h and zero cogging
  2. Buy just the motor mount and 19t pinion from the V2 and re-use your 3400kv motor. Top speed will be down to around 55km/h but cogging will be gone. I quite like this speed and efficiency if you plan on bashing
Installation guide

Read More
4 Comments

SUSPENSION IMPROVEMENT FOR THE ZD RACING EX16

8/5/2022

0 Comments

 
One thing you'll notice about the pro version of the ZD Racing EX16 is that it has these beautiful small scale aluminium oil filled shocks, they look amazing. Sadly whoever assembles the ZD racing cars has led them down badly because the suspension is set up poorly from the factory. It can however easily be fixed and I'll show you just how to do that in this guide
This is the third of a 3 part series of tuning guides for the ZD Racing EX16. The others can be found here:
  • ​THROTTLE AND STEERING SENSITIVITY IMPROVEMENT FOR THE ZD RACING EX16 (AND OTHER CARS)
  • DRIVELINE FIX FOR THE ZD RACING EX16
Picture
I'll address 3 suspension fixes in this article: Filling the shocks with oil, suspension geometry and droop screws. Read on!

Read More
0 Comments

DRIVELINE FIX FOR THE ZD RACING EX16

7/5/2022

5 Comments

 
THE ZD RACING EX16 is an awesome looking little RC Car and has nice components especially if you look at the pro variant with discrete electronics. The most glaringly bad aspect of this car however is the driveline which binds terribly. Left as is it will put unnecessary strain on motor, esc, battery and will reduce acceleration, top speed and battery life as well as causing the car to run hot. The root cause took me a while to troubleshoot but I found it and have come up with a fix that means you don't have to pull the car apart.
This is the second of a 3 part series of tuning guides for the ZD Racing EX16. The others can be found here:
  • ​THROTTLE AND STEERING SENSITIVITY IMPROVEMENT FOR THE ZD RACING EX16 (AND OTHER CARS)
  • SUSPENSION IMPROVEMENT FOR THE ZD RACING EX16
Picture
What is the cause of the binding?

Read More
5 Comments

THROTTLE and Steering SENSITIVITY IMPROVEMENT FOR THE ZD RACING EX16 (AND OTHER CARS)

6/5/2022

1 Comment

 
Like many ready to run RC cars, the ZD Racing EX16 has terrible throttle and steering sensitivity out of the box but. The good news it is very easy to fix as you'll find in my brief guide below. ​
​This is the first of a 3 part series of tuning guides for the ZD Racing EX16. The others can be found here:
  • DRIVELINE FIX FOR THE ZD RACING EX16
  • SUSPENSION IMPROVEMENT FOR THE ZD RACING EX16
Picture
Hobby grade RC cars have proportional steering and throttle meaning the amount you squeeze the trigger or turn the steering wheel is reflected by the RC with a proportional amount of motor speed or wheel turning. In theory that is. The ZD Racing EX16 is poorly setup from the factory which, to be fair is the same of most cars but it's really easy to fix with the dials on your transmitter.

Read More
1 Comment

LC RACING LC12B1 Build Guide

18/9/2021

24 Comments

 
Our regular contributor Geoffrey Chan is at it again, this time with a very detailed build guide for the LC Racing LC12B1. This is a fantastic 1/12 4WD buggy from LC racing that comes as a kit. These cars are well priced (for a race car) and are highly competitive in carpet racing.
Picture
​I will start by saying that I’m a big fan of LC Racing RCs. It was just a matter of time before I finally pulled the trigger and picked up what is essentially the King of 1/12 scale 4WD buggies. I’m quite confident that there isn’t a better engineered buggy in this scale on the market today. Make no mistake, this is not a budget RC. Although not as expensive as larger 1/10 scale buggies, it is still more than 2x the cost of a WLToys 124019. Even up to 3x the cost depending on what electronics you decide to put in. What you get for the extra dollars spent on an LC12B1 is better material quality, much tighter fit and finish and overall better tolerances. It should also be mentioned that this buggy’s dominance is not at speed runs, but at quick acceleration, jumping and cornering. If speed runs are more your thing, then modifying a 124019 will get you more bang for the buck. That hasn’t prevented others in the LC Racing community from building theirs into a speed runner, it just wasn’t the intended use or design and where this car truly performs and rules.                 

Read More
24 Comments

144001/124018/124019  - Every one of my Upgrade guides And Review here plus parts I Would buy

2/8/2021

28 Comments

 
I've now built up quite a library of articles for the WL Toys 144001 (and 124019 / 124018) and thought I would use this page to share them. As of 3 August 2021 I've finally done a bit of an overhaul to make sure all articles are included and have added some new categories plus reviews. Enjoy!
Picture

Read More
28 Comments

Soldering for RC Car Noobs

27/5/2021

4 Comments

 
The ability to solder cleanly and safely is useful tool for RC car enthusiasts if you have more than a passing interest in the hobby. Like most hobbies, mass manufacturing in China has meant prices for tools and consumables have come right back but you'll need to make sure you have the right products. In this guide I'll cover some soldering basics as it relates to RC cars and which gear I recommend for the beginner to intermediate user that is budget friendly yet gives a good outcome.
Picture
I am by no means a soldering expert but even then I take my ability to get a good clean, and effective joint a little for granted since my dad taught me when I was very young. When I got into quads about 4 years ago this was crucial as you simply cannot fly FPV without being able to solder. With RC cars you can procrastinate the need to solder a bit longer through use of adaptor plugs and the like but at some point it becomes necessary when you want a reliable, safe and fit for purpose finish with your wiring.
Getting the right gear

Read More
4 Comments

144001 Brushless Upgrade: The cheapest setup worth having

12/4/2021

21 Comments

 
By now I've made a number of brushless upgrades to the WL Toys 144001 which I've documented, each with a different objective in mind. All of these offer an improvement over stock which, depending on option offer an improvement of speed, acceleration, weight, balance and efficiency over stock. The objective of this brushless upgrade is simple - the cheapest brushless setup worth having for bashing
Picture

Read More
21 Comments

WL Toys 144001 Upgrade: The best motor cooling for less than $2

23/12/2020

14 Comments

 
The WL Toys 144001 is a very fast little 1/14 scale RC car thanks to it's massive 550 brushless motor that powers it with some rather tall gearing. The downside to this is the heat that it generates. Over time this heat can damage electronics and cause a decrease in performance and indeed motor failure. This is a quick and dirty guide to significantly improve motor cooling for less than $2 which should only take 5-10 minutes to do with simple tools.
Picture

Read More
14 Comments
<<Previous

    Archives

    November 2022
    October 2022
    September 2022
    August 2022
    July 2022
    June 2022
    May 2022
    April 2022
    March 2022
    February 2022
    January 2022
    December 2021
    November 2021
    October 2021
    September 2021
    August 2021
    July 2021
    June 2021
    May 2021
    April 2021
    March 2021
    February 2021
    January 2021
    December 2020
    November 2020
    October 2020
    September 2020
    August 2020
    July 2020
    June 2020
    May 2020
    April 2020
    March 2020
    February 2020

    Categories

    All
    104001
    104002
    104009
    104072
    1/10
    124016
    124017
    124018
    124019
    144001
    144002
    144010
    16886
    16889a Pro
    184016
    284131
    4s
    4 Things
    Anti Roll Bars
    Balance
    Basher
    Battery
    Brushless
    C24
    Charging
    Cogging
    Crawler
    D22
    D32
    Diatone
    Diatone Q25
    Drift
    Drop In
    Dumborc
    Eachine EAT14
    Eachine EC30
    Eachine EC30B
    EMB-MT
    Ex07
    Ex16
    Flyhal
    Flysky FS-G7P
    Flysky Noble Pro
    FMS
    FPV Car
    Goolrc
    Guide
    Gyro
    HBX
    Hbx 901a
    HS10422
    K989
    LC12B1
    LC Racing
    Lipo
    Metal Parts
    Micro
    MJX Hyper Go
    Monster Truck
    Mx-07
    Pinion
    Preview
    Program Card
    Project WLCRacing
    Q33
    Racerstar
    Radiolink RC6GS V3
    RC Boat
    Review
    ROCHobby
    Setup
    Sg 1602
    SG 1603
    SG 1604
    Soldering
    Spectre
    Speed Run
    Stance
    Surpass Hobby
    Timing
    Transmitter
    Tuning
    Tyres
    Upgrade
    Vinyl
    Wheels
    WL916
    Wltoys
    WL Toys
    Wpl
    Zd Racing

    RSS Feed

Thanks for visiting QuadifyRC.com Follow us on facebook below to get all the latest updates
  • RC Cars
  • Car of the Month
  • Quad Reviews
  • Quad Mods
  • COUPONS AND DISCOUNTS
  • Long Range
  • About & Contact