2016 OVTune Tacoma 3.5L Manual Transmission / Engine ECU Reflash

k thanks for the help i have O4b13 , i see ov tune have 105. where could i get my hands on the 2.0 mmmm

 

https://www.ovtuned.com/pages/2-0-public

 

thanks i notice they have 3 opt.. what is catted for ? de catted i thinking with the dump tubes

 

decatted and catted are for the dump tubes.

 

thanks very much

what is the PCM vs P5F? for the O4B13

 

Could you elaborate a little more not quite sure what those are.

 

Carista and OBD Fusion are phone apps that use a BT or WiFi OBD adapter. Check your app store.

TechStream is linked in my signature below. You use your OVT Tactrix adapter.

Also, the OVT Identify function in FlashManager will tell you.

 

Thanks!

 

So DL the 2.0

been trying to see what the difference is with the PCM ? and P5F ?

any help on this

 

pcm is for dongles. P5f is for dongleless

 

my tacoma is saying thanks to you

 

Well i sold my Chevy asstro van. So i bought the ovtune. Perfect timing since it's on sale.

Been trying to sell that thing forever, lost my ass on it too

 

Less than a month to go for 2.0.... man this factory cal sucks lol.

I hope ALL ECU versions have been thoroughly tested

 

When i first flashed 1.05 the initial feel of the truck was great, but now it almost feels like it has learned back to stock. Will 2.0 learn back to stock?

 

The ECU cannot learn back to stock. Likely you got used to it, flash back to actual stock and compare

 

Best most concise reply yet. I was wondering what this "reversion" (my word!) is all about. MINE (2019 Sport 1.05 FOB, 91) is not doing this.

Thank you!

 

Thos is what I am feeling too. It's certainly not as peppy as it was when I first flashed.

 

Multiple things happen.
Ignition trimming learns
Airflow for throttle learns
And multiple other tables that come into effect depending upon conditions (mainly temperature) that ultimately affect things like torque request, throttle, etc.

2.0 actually unifies many of these conditional tables, so does the 2.0 betas that are currently available.

 

In addition to being able to use the handheld to give the tune a shot. kinda sucks having something that can't be used.

 

We can change a majority of things, except for 1 major component to throttle, it's a 4D global control. We can only make it "less" not "more" and when less, it's terrible

It's being worked on as fast as possible by OFT, however if you'd rather not wait I can swap you out for a flash kit immediately.