FREE API Tech PH Online Training

apitech datalogger

COVID19 Pandemic

When Covid19 Started, A lot of cities and provinces in the whole Philippines closed their doors, closed their business temporarily, and Government-issued locked Down. Everyone is affected. Including Motorcycle Industry. All are locked down inside their house.

APITech PH think a way that everyone still can learn even inside their houses. So that only way is Online Training. We used to host our online training. It’s the best so far software for online meetings.


In APITech PH, Our goal is to find more aspiring to become APITech PH tuners. There are a lot of there that are interested to learn. So we are giving this Online Training for Free. Again I will say it, IT IS FREE TO LEARN APITECH ECU TUNING.

Online Training Batch 9

We are happy to announce today that our next training is on July 19, 2020, Sunday. That means that we already conducted 9th Online Training since we started. Average participants are most likely 35-100 people. Every Sunday is a productive day for attendees and to APITech ph.

To join next training just click this URL:
To all interested Please join us 🙂


So on this training, the main is we are going to teach you how to tune apitech ecu steps by step. We are going to tune live with a wideband sensor and data cable. We are going to share the desktop and show to you how to adjust and tune in MAP Table. This is LIVE.


Maam Irish from APITech PH will also go to discuss in how to become a dealer and earn.


Every Online Training, We also show how to use a Smart garage. An overview of how to use it…

See you on the training

How to Calibrate your AFR Wideband in API Tech ECU

afr calibration

Another Feature in API Tech ECU is the capability to catch the data from External Wideband Sensor. This is one of the best features for API Tech ECU. This function will give the tuner an easy tuning process. In API Tech ECU, there is a socket included with a green wire. This green wire is the 0-5v input for the external wideband sensors. Any wideband sensor is welcome to connect with this input. As long as the wideband sensor have also 0-5v output for the AFR.

In this article, I will give an example of the AEM X Series Wideband sensor calibration with API Tech ECU. AEM X series is very well known now in the FI tuning industry. There are a lot of demand now about this sensor. It is because it just works. Very accurate and Very good quality.

For quick googling… I found the PDF file for the manual of AEM X series. Click this to download the manual. On this manual, you will see the instructions on what color of the wire you should connect to our 0-5v input in API Tech ECU. According to the manual. Two wires for the output.

  • 1. Brown Wire (0-5V Analog Output Negative)
  • 2. White wire (0-5V Analog Output Positive+

So the brown wire should also be connected to black wire or to the negative battery. The white wire will be connected to the green wire of API Tech ECU. After that all good to go.

Trim Parameter AFR Calibration

To calibrate. You will need to go to the [TRIM] parameter tab, Below there an area for WB-AFR. So at first, it’s blank. Looks like this. afr calibration

we need to input the details from your manual. If you look at your manual for AEM X series, you can see 0-5V Analog Output Scaling Table. aem afr table

– For the volts. We going to input the first value which is 0.5 to API Tech software. And then we also input the last value of the volts which is 4.5
– For the AFR. We going to input the first value which is 8.5. And then we also input the last value of the afr which is 18
Looks like this
afr calibration

Now, the last step is to highlight each from left to right. And Right click Interpolate.
highlight left to right interpolate

After clicking the Interpolate for both tables. You will see the number is automatically interpolated between the first value and last value.
Afr calibration done
This is done… You should see your AFR between AEM gauge and the API tech software synchronized. Both should be almost the same as 0.1 – 0.2 difference… But if you having issues like its not almost the same, You can change the calibration above. You can change the first value of voltage and interpolate again to match the afr from the AEM gauge.


Many tuners always forgot this. You need to press enter so that the changes will send to the API Tech ECU.

Good luck. Happy tuning…

How to become Dealer in API Tech PH

APITech PH logo


In API Tech PH we make sure that all dealers/tuners can sell and tune API Tech ecu. That’s why It strictly required these tools:

1. AEM X Series Wideband Sensor

2. APITech Data Cable

After getting these tools, API Tech PH is conducting monthly training. At the moment we are doing Online APITech Training twice a month or every two weeks. On this training, we teach how to tune API tech ECU, how to use it, how to use smart garage diagnostic tools.

AEM X Series is not API tech brand so you can buy that anywhere there is available. Its really hard to find that but I think most of now are looking for it. The demand for the AEM x series is getting higher. Estimated price range 14,000 to 16,000 pesos.

APITech Data cable can be purchased in API Tech PH, just message API tech PH in Facebook

You can now buy 1 ECU to start with, to practice… Of course, you need to practice… There is no easy way. Tuning is hard, Sometimes simple. You just need to enjoy it.

Minimum purchased

There is no minimum purchased to become a dealer. That means if you have the requirements above, you can start learning about tuning and if you think you’re ready then you can start selling API tech ecu. API Tech PH have a big community for tuners. We have Facebook groups for support. This way we can help tuners/dealers to sell their racing ecu.

How to apply?

Just click to this link and below there is a button to fill out the form. Then that’s it wait for someone to contact you or message you on Facebook. OR you can follow up on the application by messaging them to Facebook page.

Let’s Get Started

How to use Smart Garage Step by Step

smart garage diagnostic tool

Smart Garage Diagnostic tool from APITech Thailand, APITech PH also distributing this product to the Philippines. This Diagnostic tools is very useful to all Motorcycle shop in the philippines. This tool is a must specially to those FI motorcycle repair shop.

Change to English Language

For the first time purchased of Smart Garage. The default language is in Thailand. So we have to change that first to English.

Enter Bootloader Menu

  • Hold “OK” button in your smart garage then turn on smart garage
  • Choose 01. Upgrade Firmware.
  • Select Yes.
  • Wait until complete 100%
  • If there is an error says “please insert micro SD card or something” you need to check your SD card and re-insert
  • After 100% complete. Wait the smart garage to reboot. IF not just turn off and turn on back smart garage.

Watch the video

Activate Smart Garage

First purchased, it’s not yet activated.. so you need to go to google play store in your android phone to download the app called “Smart Garage”
smart garage app
Watch the video

smart garage is ready
If your done activating and changing language, you will see something like the picture above. You can now start using the correct socket for your motorcycle. For example for Yamaha. Usually, Yamaha connector is the white 3 pins socket. That connector can be found very near on the battery of your motorcycle. Some old Yamaha motorcycle is using just single white wire such as TFX, R15 version 2 and Mxi.

How to use Smart Garage Diagnostic Tools

Not all problems in FI showing you an error code. So I am going to explain how to use a smart garage without the error code. We use the view parameter to analyze what’s happening to the motorcycle or what clue we can have to find the problems. Every problem has a CLUE. I am sure of that. We FITech Davao have experienced a lot of things like this. The View Parameter Really helps us to identify the problems. Please watch the video below and learn.

Using Smart Garage without Error Code

Good luck and use Smart Garage wisely

Thank you and I hope you learned a lot.

How to tune APITech Ecu Step by Step with Video

apitech map table tuning with afr

APITech ECU is now distributing in the Philippines by API Tech PH and a-lot of future tuners are interested. Existing tuners also want to know how to properly tune API tech ecu. In this article, I am going to help you install and tune API tech ecu.

But before we tune we should have these tools to tune API tech ecu.
1. AEM X series Wideband Sensor
2. API Tech Data Cable
3. Your laptop at least i3 and 4gb memory up

If you’re going to ask where to buy. Please go to Facebook Api tech PH

Step 1: Install API Tech Software 9.1.1

So first Download the software. Please install the software and also the windows driver.

NOTE: IF your ECU is not 9.1.1 then this is a different method… I will create a separate article for that.

Step 2: TPS calibration

You will now need the API Tech data cable. Insert into the USB slot of your laptop. Connect the other end to your API Tech ECU. Turn ignition of your motorcycle (Engine is off). You should see a green bar saying “communication is connected”.
apitech is connected

After that’s the time you can go to FILE -> Read ALL data
apitech is connected

You should see files being copied from the ECU going to your laptop. You have to wait for that to finish it.

Now for TPS calibration. You will go to [TRIM] parameter. Under that, you will see Voltage Input Setup. Click that and Calibrate your minimum and maximum TPS value.
apitech calibrate tps

Watch the full Video

Step 3: Tuning MAP vs RPM table

This is the heart of API Tech Tuning. The MAP tuning or also called Manifold Absolute pressure tuning. In all Racing ECU in the Philippines within the price range of apitech. Only APITECH ECU having this best feature…

This video process is very long. This requires focus on the afr on the table. We also do the street tuning using datalogger. Datalogger will help us tune the MAP table very easy… So please focus on watching the vide.

Please Watch the FULL Video. And also

Remember: to BOOKMARK this page so that you can go back anytime

After the MAP tuning, you should able to see something like this.
apitech map table tuning with afr

On this table, You will notice the blue color numbers. Those are the AFR (Air Fuel Ratio). The black numbers are the fuel injection. The picture above is the result of the MAP tuning you did. This requires practice… and just keep practicing. We need to practice this process so that we can eliminate the tuning time. Usually, it takes to 2-3 hrs for tuning but I could be less it depends on the scenario.

Step 3: Cold start and Warming UP Tuning

After you finished the MAP tuning. You should have considered the current afr of the engine when it’s cold. So maybe from 25 ECT to 65 ECT. You will need to wait and let the engine lower the temperature itself so that you can tune specifically in that area.

In Apitech ECU tuning, We are using the Enrichment Correction table. On this table, you will see the ECT from left to right and also the same time the IGN, Injection, or idle control. This table you can program based on the current state of the engine.
enrichment correction apitech

Now you can watch this video for Enrichment correction Tuning

Finished Basic Tuning

That’s all for now… We recommend practicing this basic tuning first before we proceed on more advancing tuning. We all started in a single step… So our focus is to help people that really interested in tuning apitech ecu. We going to keep practicing the basic tuning of apitech ecu. This process already a huge improvement to your engine. For 2 years of tuning apitech ecu the same process.

Please also subscribe to my youtube channel get more updates about TUNING. You can also subscribe to my emailing lists below.