Tacoma - OVTUNE - VFTUNER - Update Info and Original Development

Under tune version. Select base. Then you will get the octane options. Base is the only tune available for 04B03 currently. Mathew said he plans to have performance and gear lock finish by the end of the month.

 

How do I remove the old download? I need to start over

 

And what ecu calibration am I? I own a 2017 TRD OR AT

 

https://youtu.be/M2vii3K0OAI
You should watch the installation video. It'll answer all your questions.

 

So I’m running with 91 octane and go with 04b03?

 

I did. I’m stuck at what Ecu calibration to use.

 

Watch the video in the first post. It walks you through everything step by step.

 

Sorry for all the noob questions. I have no idea what ecu calibration I should go with

 

Recently I got the TSB update on my 2018 (T-SB-0062-18; which definitely made a positive change), now it has the 04A6 calibration ID, AT, could I still order and get an ovtune flash?

 

Yes

 

Watch the video again.

 

Follow the instructions... they show you how to see ECU calibration
Nobody can tell you what yours is without identifying it

 

Or for the first time lol

 

It's like asking the end user to restart their computer.

 

You are running in front of the horse...Even Gawd has no clue about your ECU
Finishing installation per Instruction

 

I watched the video and in the video it shows a different ecu that I don’t have on mine.

 

Is it this?

 

On the video it doesn’t show step by step on the drop boxes.

 

You didn't watch far enough. There's a part that shows you how to identify your ECU ID.

And also, you need to register your computer before you can flash your truck.

 

Copy that. What’s the difference between base and performance? I apologize for being so annoying with this.