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1/Feb/18 New product

The reason for this message is none other than to inform you of the launch of a new product by Technical Racing Products, and to invite you to the presentation of this new and revolutionary product next 1st of February in the auditorium of the EUNCET Business School in Terrassa.

This event will be attended by personalities from the RC world, amateurs, rc car racers with different levels of experience, especially in the Mini-Z category, and also different media and press of all kinds that can collect first-hand impressions that this new product will cause in the RC hobby community.

This time, Technical Racing Products goes a step further and develops a very innovative and technological product that will undoubtedly mark a new milestone in our hobby.

So, we hope that you will attend this presentation event, and become one of the first expert of this world novelty. We believe that your assistance will help us in this project because as an “influencer” you will be able to share your experience to many more people.

Of course, as it will be difficult for you to attend this event, due to the distance that separates us, if you agree, in the next few days, prior to the presentation in Terrassa, I will be able to send you a document with all the product information, same which will be received by the attendees at the presentation.

Obviously we also invite you to watch the presentation broadcast live from our YouTube channel, the Mini-Z Channel: (although it will be in Spanish, we will subtitle it to English).

In this way, after the presentation, we will be able to share our impressions and analyze in greater depth the effect that this product can have on the market.

If you want to be informed on time of all events about this new product please subscribe to our mail list.

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New MiniZ Mosler body MT900, hand painted

trpscale miniz mosler body

TRPscale has launched a new limited series of hand painted bodies with colors completely different from the previous ones, as you well know these bodies are made one by one painted with precision manual, once painted they are glossy to give them a spectacular gloss finish, which Also makes them harder to the blows.
The finishes of these bodies MiniZ Mosler are somewhat different from the previous ones, being the front lights brown, and the tires always in black color, that give him a very racing aspect and that combines perfectly with the selected colors.

trpscale miniz mosler body
Mosler Grabber Blue color
trpscale miniz mosler body
Mosler MiniZ Dark metalic blue
trpscale miniz mosler body
MiniZ Mosler Metallic Tangerine
trpscale miniz mosler body
MIniZ Mosler Aquas
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Results of the Renault Megane Cup MiniZ 2016.

renault megane trpscale cup

MiniZ Renault Megane Sport Class

  1st Race 2nd Race Total
ISAAC RUIZ 25 25 50
MARC RUIZ 20 17 37
ISMA PEREZ 17 18 35


MiniZ Renault Megane Open Class

  1st Race 2nd Race Total
URI VALDÉ 25 20 45
DAVID MORET 16 18 34
EDUARD MIRO 17 16 33
XUSTA 0 25 25
ALEX RUBIO 13 9 22
IWOK – MARCEL 0 11 11
TONI 0 10 10
COYOTE 0 2 2

renault megane cup miniz

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rp_equalizer Versions

Windows Version 1.4 BETA (21/06/2016)
We included some new features: Solvend some isues with Japanesse computers

Windows Version 1.3 BETA (19/06/2016)
We included some new features: You can controll now the pulse discharging.

Windows Version 1.2 BETA (16/06/2016)
Solved problems with fonts, some fonts was not included on distribution.

Windows Version 1.1 BETA (9/05/2016)
Solved some issues with Japanesse Windows operating system

Windows Version 1.0. BETA (1/05/2016)
First version launched.

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rp_manager Versions

Windows Version 1.1.6016.3 (821/06/2016)
Solved some issues with Japanesse Windows operating system

Windows Version 1.1.6000.2 (8/05/2016)
Solved some issues with Japanesse Windows operating system

Windows Version 1.1.* (26/05/2016)
Solved some issues with next batch button, the connect button was not enabled in next batch.
Solved cutting communications after write the “*.csv” files on system. Now communications stops after write the files.
Solved a crash when the batteries where discharged below 0.8v, graph Y axis had a min low value of 800.

Windows Version 1.0.* (18/05/2016)
First version launched.

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rp_manager FAQ – frequently asked questions

rp_manager matching batteries

rp_manager discharger equalizer for matching miniz batteries
rp_manager hardware

What is rp_manager?
rp_manager is a discharger equalizer plus a software for Windows or Linux Operating systems that help us what batteries AAA are better to come in same pack.

rp_manager is not just a discharger its a equalizer too, cause it will discharge your batteries from top to 0.9Volt, per each cell, in this process rp_manager will get data from batteries and will be able to see what of them is best or worst and with the clould software you will be able to make correct groups of 4 units to put in the same pack and same car.

rp_manager will include a USB connector in order to be connected to your computer and send the entirely discharge process data to the computer, this computer software will create a .csv file for each battery under its name, and this file could be uploaded to our cloud system to select best batteries for the competitions.
This .csv file could be read for any kind of software like Excel or open Office and its write in a open code with a easy structure.


File format:
Column 1: Serial Number
Column 2: Battery name or battery code
Column 3: Time in seconds
Column 4: Voltage at this time
Column 5: Average Voltage

How to match batteries?
1. Connect your PC computer to the Discharger Equalizer rp_manager unit.
2. Install the software for your platform in your PC.
3. Install the drivers form your computer only in windows operating system is necessary.
4. Run the software.
5. Select the COM port.
6. Put the label on your battery.
7. Introduce the name of the battery in each channel.
8. Press Next button
9. Push Connect
10. Introduce each battery in the desired channel, please check the name of battery correspond to a name of channel position.
11. Wait and see the result on the screen.
12. One the process will end will appears at right of each channel “Finish” and a soon all channels are finished a next button will appear.
13. Push the button, save files in to your computer. Files will be saves on MyDocuments folder and they will be ready to upload to the cloud system

What will be necessary to the matching process?
1. rp_manager discharger equalizer
2. A USB Cable USB <–> Mini USB
3. 4 AAA batteries
4. A PC Computer, Ubuntu or Windows 10.
5. Some time.
6. If you want to upload the data to the cloud you will need create an account there.

Download Drivers:
Windows Drivers: *** Download ***

rp_manager – Linux Ubuntu 32b (Available soon)
Linux Drivers: You no need drivers.

Windows 10 Software








If you have any question, please post your question in this article, We will try to reply a soon will be possible.

rp_manager cloud
Cloud system image








Video how to use rp_manager

I would like to match all my batteries, what is the best procedure?
We recommend you to be the more strict that you can, discharging and charging before match the batteries.

Our recommended procedure is:1. Discharge the pack with a cut on 1.0V per cell.
2. Charge the batteries at 1.0 Amp
3. After no more than 10 min put the batteries on the rp_manager and start the matching process.

Please understand that, results can be different if you change the method on charge and discharge previous to the matching process.

Can I use the rp_manager to know the best way to charge some kind of batteries?
Yes, you can, you can evaluate the results over same batteries changing the charge process and see what is the best way to charge looking the results.

Can the results be afected by the charger used?
Yes, If you mix everything your will a a good mix of results.

Where I can see the updates of the software?
You can see this link

Do you have a video with a tutorial?
Yes, but for the moment just in Spanish.Youtube channel

I try to open a cloud account and appears this error message: “Your aplication has ben denied, provided information is not correct”
There are diferent reasons that can cause this, the most typical is that you try to open an account with a incorrect serial number more than 2 times, if you fail more than 3 times, the system blocks your IP some hours.
Please could you try after 12h?

I have problems to install the drivers on my Windows 10 Operating system.

There are different ways to install drivers on a Windows 10 Operating System.
First think is download the driver from Download section and un pack cause the driver is coming with as zip file.
Second is when you plug the rp_manager and the operating system is asking you for a driver, you must select the folder where you have unpack the drivers.

Another way to install the driver is just click on right button on the file “ftdiport.inf” and click over install. Also over “ftdibus.inf”

Installing rp_manager drivers





Im sure this video from Youtube can help if you have another diferent operating system.

trpscale box rp_manager
by trpscale
on Sketchfab

Can I use rp_manager with Japanesse Computers?

When i run rp_manager I see strange numbers on screen such a impossible voltages or others issues.
This can happens if the software is running in a Japanese or Chinese windows 10.
There are some different solutions:

Solution 1:
Set up the locale ID for non Unicode software in Spanish or English.

Solution 2:
If you do not want restart the windows each time you change this locale ID, you can use this software to SET LOCALE

Solution 3: (Recommended)
It’s use a rp_manager software Version > 1.2. With rp_manager 1.2 or higher its solved this problem with international computer issues.

CSV Files, when I see the CSV Files seams that some values are missing cause time is not increasing one by one. Is all going well?

Yes, all ingoing well, the CSV files only contain values when rp_manager is discharging. The rp_manager is discharging by pulses, so we only take in account the values of voltage when is in discharging process.

rp_manager pulse discharging



I got same discharge time for each battery, discharge must be the same on all batteries, but discharging mAMp are not the same, why?
discharging rp_manager



mAmp are different cause the mAmp are calculated by the “Ohm Law” based on “I = U/R” and not all batteries have the same internal resistance.

Why only rp batteries have image on the cloud?

Cause other manufacturers have not applied to be our sponsors ;-(