Tacoma - OVTUNE - VFTUNER - Update Info and Original Development

If it dies after 4 days of not running you either have something drawing power or really crappy batteries.

I’ve let mine sit for weeks with no issue (x2power 27f).

you can change the voltage with vF. I’ve got mine running at 14.4-5v. TS cannot modify it.

 

I put an amp meter on it for extended times and found mother other than a standard background draw. Must be midnight gremlins running the stereo after I go to bed.

 

Mine often sits two or three weeks, then starts right up. Stock OEM original battery. Truck was delivered mid-January 2017.

 

25600? Is that a MT file?
If not, it must have been one of those limited distribution "test" releases?

 

What was the standard draw?

 

It was a test tune for 04B04 in January 2020.
If you search back, you’ll see it was put out to test out some shifting changes for the final 2.0. Nobody talked about it much because as usual there was an argument going on in this thread.
I downloaded and flashed it. It has aggressive tip in and smooth shifting. Gear lock with both ECT and S engaged.

 

87 milliamperes IIRC.

 

That's the stumble start tune right?

 

Interesting.

 

I don't think so. I believe the May 17th "Final" release was the "Stumble Start" release.
The June 16th "Final" release is the current "Base Final" release.

 

I thought there was 2 final releases, the may one and one before it. Both had the stumble iirc

 

There was a "Final Test" release on April 19th, but I don't believe it had the stumble start issue.

Edit: Or maybe it did... It looks like Stumble Start may have begun approximately here.

 

The 19800 didn’t have the stumble start issue.

 

No it didn't. I loved that tune though, 2.0 91/stock/non-thx is better in all ways on streets and highway for me.

 

Agreed. No stumble start on 19800, not sure where that member comment comes from (no-one else mentioned this either)

 

Isn't 19800 1.05? Or am I miss-remembering? It's so hard to keep all the versions straight

 

19800 = one of the 2.0 betas is my understanding (I received Nov 2019)

 

19800 is Fall 2019 version when a few TW members (allegedly) took their garage doors off the tracks on previous version (see earlier mentioning of a mighty tip in..)
Startup up issue was April 2020 release with f'ed up injection mode, continued into May 2020 release and miraculously fixed in "final".

 

I think only one dude claimed that garage door incident. Sorry if he can't drive, but hardly the tunes fault.
I kind of learned to like it

 

See. I read all pages.