VF Tuner ECU/TCU Tuning for the GX550

[VF Tuner]

@vftuner I've been emailing about getting my tune files for a week with no reply, update on order #17511?

our cal guy is actively working on it. It's a new ECU version + new ID location so it takes a bit more work to add in. Should be done within the next 48 hours or so.

 

[akmerle]

The 91 octane tune would be OK in this case but the 93 octane will not be.

I am surprised Alaska has a lower octane option at the pump than we do up here in colorado..

Thank you for the response, and that’s great news!

And yes, our octane limitations up here are quite frustrating given that we produce so much oil up here, and have 3 refineries. I’d imagine it must have something to do with our relatively low ambient temperatures up here, but then again the overwhelming majority of the population lives below 500’ above sea level, so who knows.

Regular is 87, mid-grade is 88.5, and premium is 90 octane.

 

[BoostedGX]

our tunes do retune the transmission.

can I also request the AGM battery voltage like on the Tacomas ?