How is fueling handled?

Depending on the simulator you race with, there are different ways DRE and the simulator handle fueling.

Le Mans Ultimate (LMU) is strategy-based – or, how much fuel to carry
iRacing and ACC are additive-based – or, how much fuel is added

As an example with commanding DRE to “set fuel to 70 liters”:
– LMU: Sets the Fuel or Virtual Energy + Fuel Ratio so you will leave the pits with 70 liters carried
– iRacing, ACC: Adds fuel to the car, so it adds 70 liters on top of what is already there

Latest Updates from the blog

iRacing Control Profile Bindings

DRE reads the active saved iRacing profile for supported voice requests and optional controller actions, including changes you save during a session.

Smart Turn and Echo Cancellation

Introduced in 2026.4.0, Smart Turn and Acoustic Echo Cancellation handle natural pauses and speaker feedback more reliably, helping you finish voice commands and interrupt DRE while driving.

Your League Classes, Not the Sim’s

DRE 2026.3.0 brings your league’s Pro, Pro-Am, Am, and other custom classes into live race information, the roster, track map, and Analytics.

Braking Overlap Signal

DRE now catches brake + throttle overlap in braking zones and gives one short sound cue when it happens.

DRE 2026.2: Assetto Corsa Support, Braking Overlap Coaching, and Faster Startup

DRE v2026.2.0 adds full Assetto Corsa support, Braking Overlap coaching, adjustable pit speeding offsets, app keybind control, faster startup, and fixes.

DRE 2026.1 is live

DRE 2026.1 is live with pit stall location alerts before pitting, rollback installs when moving down release lanes, no Neural word caps, faster chat recall, and Turkish support.

DRE Now Supports Le Mans Ultimate

Le Mans Ultimate now works with DRE, bringing voice race engineering, spotter awareness, fuel guidance, and quick mid-race answers into LMU.

Speak with intents

Tired of memorizing exact voice commands? DRE’s new Neural and Hybrid recognition lets you speak naturally. Your race engineer just got a whole lot smarter.

Black Friday 2025 is here

Black Friday Sale: Save big on DRE subscriptions! New users get 50% off the first year, existing subscribers enjoy 25% off on renewals. Use codes: BFNEW2025 for new sign-ups, BFRENEW2025 for renewals. Act before Nov 30th!