Tacoma - OVTUNE - VFTUNER - Update Info and Original Development

still have a Honda Sabre 1100,no fuel gage or light ,but need to switch to reserve when low.

 

Oh I see. You are another one of those full send guys that wants throttle at 0 or 100 and no in between

That’s what I think the 1.03b holdouts want too lol

 

I’d say the first 1.05 agreed with my truck a little better. I’ve noticed minor stumbling and I believe I have it pin pointed and can kind of manipulate it now

 

Updating to 04B04 through Techstream went without a hitch. Immediately flashed 1.05 91 Gearlock.. looking forward to testing it out after dinner!

For those wanting to update and not wait for 04B03 tunes... I can walk you through the TS process... I was hesitant, but turned out to be super easy.

 

Did you disconnect the battery to clear learned values? Every time I've experienced stumbling at certain load/RPMs, disconnecting the battery has basically eliminated this.

 

Yes

 

I TSB updated through techstream on my own months ago without a hitch. With the new tunes, I decided to clear values through techstream. I couldn't get it to connect, so I just disconnected the battery. Anyone have any idea why I cannot connect with techstream now? Just fails to get communication when I try to connect to vehicle. Could it be lower battery voltage than when it was newer, this is the only thing I can think of? I'm at about 12.3V with ignition on and everything off. I tried all the USB ports and haven't changed computers or anything.

 

Do you have the correct connector selected in the menu?

 

^ This.

I had the same issue and it was because I forgot to select the correct adapter.

 

Found it. Thanks.

 

That turbo doesnt look like it makes stu tu tu tu sounds..... looks kinda small...

 

Can’t wait to get my tax return so I can buy the tuning package! You guys got me pumped

 

There are 3 versions of the 87 tune for AT trucks: Base, Performance, and Performance With Gearlock. Hopefully Mat’s comments above help answer your question.

 

1.05 91 Performance + Gearlock is the shit. I don't see the 'tip in' problem guys are having. The response off the line is how the truck should respond. I can see how it gets kinda 'bucky' while driving with the gearlock engaged, especially in 1st and 2nd. I am impressed. I have my neighbor convinced he needs to get OVTuned as well!

 

Wish I was getting a tax return lol

 

I don’t

 

Just traded my POS Tacoma in for a Ford F-150 with dual turbos.

The two happiest days of my life....the day I bought the taco and the day I sold the taco.