VF Tuner 3UR Support - Development Tools

Bootcamp. I’ve been doing it for a long time

 

I was going to tease him about using a Mac, but your answer was probably the better one.

 

Checked not there. How about you @Cuban11182 ?

 

Nope. Check my emails religiously. Also, why wouldn't Mat post up that this ECU is done? All I asked for is direct shift in 87 octane. Don't want gear lock. Also I'm not I've that sent datalogs back. I'm easy, lol.

 

Will verify all 0CN61s have been sent.
A little behind on releasing today, a few things got in the way, will continue through tomorrow to make sure we get them out

 

Matt,

That may have been answered, but is there also a fix for a supercharged vehicle to display the correct MPG usage?

 

Mine seems to work, the smaller the number in the display, the more accurate it is.

 

Haha true... the closer to single digits I am the less the variance between what the DIC shows and what I actually get...usually, whatever the DIC says, I'm off in reality 5mpg...been tracking it for 10k miles and it averages out at 5mph less than the DIC shows...

 

Mine doesn't seem to be off my more than 2-3 mpg. It's just an estimate though, I don't place any weight in it's calculations.

 

Same here...just gives me a good idea how much load and miles I might have left...as soon as it breaches past the full mark tho, it is steadily falling on the fuel gauge regardless of MPG stated...

 

5th digit in the vin

W= FFV/Gasoline
Y= Gasoline

 

Anything to boost the alternator output on the 19’s and up?

 

quoting myself here that we are continuing with this and should have everything out today for folks missing any files.

yes we have full alternator controls. It will be released in vF Tuner later.

 

Thanks for the feedback!!!!

 

Expected date for the 2020?

 

For full support, no official expected date. We need more ECUs.
Beta support will be soon.

 

I apparently missed the memo that this was controlled by the ECU on 19+. Definitely going to be modifying this once released.

 

according to what I see in code it looks very similar to all Tacoma stuff, so it should be a simple port over

 

Sweet! If you need testing, let me know. I’ve already done it in vF for the Tacoma.

 

Sign me up.

 

Getting the fuel pump recall done today. I’ll check if the ECU ID changed once I get it back.

 

What about 2016 trucks?

 

Doesn't look like it, but I'll double check later. From what I understand voltage is controlled on the older trucks by relays and things, not the ECU.

 

Thanks OV.

Should have clarified, when will vF support 2016 trucks?

 

Received my tune Thursday night (late), installed, and did a towing trip this weekend.

I was engaging tow/haul and using S-mode for shifting. Gearlock worked perfectly to hold a gear, but the TC was not locking. It would lock most of the time in 4th, but in other gears, it would only stay locked under very light throttle. My goal is to get to a setup where I can lock the TC in 3rd in particular, as on big climbs, it drops to third, unlocks the TC and starts heating up. Anyone have different experience with the tuning?

Any settings I can change or other actions I can take to fix this? I emailed @OVTune but haven't heard back yet.

 

Acc to OV's post the GL+DS only works only on S mode. Tow/haul +S and Tow/haul works like stock. My GL feature is not working on my truck at the moment. My TC does not lock when I tested it. Behaves like normal.

 

if you press Tow / Haull it will use the tow haul shift/torque converter tables in the ECU. Try without activation of Tow button

are you 0CD33?

 

Perfect--will do!