Remote ECU tune · 5.6L VK56VD V8
A custom Stage 1, 2 or 3 calibration for your Nissan Titan / Armada / Patrol Y62 / QX56 / QX80 5.6 (VK56VD), built by hand by a real tuner from your own stock file and datalog, and back with you within three hours of the file arriving. We tune these cars remotely, worldwide: you read and flash with your own HP Tuners interface, and you pay only once the tune is delivered.
Stock vs tuned
From the factory the Nissan Titan / Armada / Patrol Y62 / QX56 / QX80 5.6 (VK56VD) makes 400 hp and 413 lb-ft (560 Nm). A Stage 1 tune typically adds 15–30 hp and 15–33 lb-ft, for around 415–430 hp in total. With bolt-ons and a Stage 2 calibration that grows to +25–45 hp, and a Stage 3 build — adding a supercharger or other forced induction, with the fuelling to support it — typically lands at 520–600 hp.
| Stage | Added power | Added torque | Total power | Total torque |
|---|---|---|---|---|
| Stock | — | — | 400 hp | 413 lb-ft (560 Nm) |
| Stage 1 | +15–30 hp | +15–33 lb-ft (+20–45 Nm) | 415–430 hp | 428–446 lb-ft (580–605 Nm) |
| Stage 2 | +25–45 hp | +26–44 lb-ft (+35–60 Nm) | 425–445 hp | 439–457 lb-ft (595–620 Nm) |
| Stage 3 | +120–200 hp | +111–170 lb-ft (+150–230 Nm) | 520–600 hp | 524–583 lb-ft (710–790 Nm) |
Typical gains from published dyno results; your car will vary with fuel, mods and conditions.
Tuner's notes
The direct-injected VK56VD is shared across these trucks and SUVs; first-generation Titan/Armada (VK56DE, about 317 hp) gain less.
Supported versions
HP Tuners lists 5 Nissan Titan / Armada / Patrol Y62 / QX56 / QX80 5.6 (VK56VD) entries covering 2005–2019. Interface: MPVI2 or newer.
| Years | Make | Model / engine as HP Tuners lists it | Controller | Credits | Interface |
|---|---|---|---|---|---|
| 2005–2018 | Nissan | Armada (VK56DE and VK56VD) | Engine | 4 | MPVI2/2+/3/4 |
| 2005–2019 | Nissan | Titan (VK56DE and VK56VD) | Engine | 4 | MPVI2/2+/3/4 |
| 2010–2013 | Infiniti | QX56 (VK56VD) | Engine | 4 | MPVI2/2+/3/4 |
| 2010–2018 | Nissan | Patrol Y62 (VK56DE and VK56VD) | Engine | 4 | MPVI2/2+/3/4 |
| 2014–2018 | Infiniti | QX80 (VK56VD) | Engine | 4 | MPVI2/2+/3/4 |
Support data per HP Tuners' supported-vehicle list (June 2026). Check your exact car on HP Tuners' vehicle list before you buy credits.
Stages & prices
One flat price per stage, the same for every car: $250 for Stage 1, $450 for Stage 2 and $650 for Stage 3. Ordering is free and you pay only once the finished tune is delivered. 2 free revisions are included with every order. Gearbox (TCM) shift tuning is included wherever your car's transmission controller can be accessed.
Software only. Every map in the engine ECM is recalibrated for the Nissan Titan / Armada / Patrol Y62 / QX56 / QX80 5.6 (VK56VD) as it sits today — spark, fuelling, throttle response and limiters — against the datalog you send.
For a Nissan Titan / Armada / Patrol Y62 / QX56 / QX80 5.6 (VK56VD) with bolt-ons fitted — intake, exhaust, headers or downpipe, and an intercooler where the car has one. The airflow and fuelling are rebuilt around the hardware you actually have.
Stage 3 on the Nissan Titan / Armada / Patrol Y62 / QX56 / QX80 5.6 (VK56VD) means adding a supercharger or other forced induction, with the fuelling to support it. The fuel, spark and boost maps are written from scratch for your exact combination.
Typical gains from published dyno results; your car will vary with fuel, mods and conditions.
Before you order
How it works
FAQ
Typically 15–30 hp and 15–33 lb-ft (20–45 Nm) over the stock 400 hp, for around 415–430 hp in total. Typical gains from published dyno results; your car will vary with fuel, mods and conditions.
An HP Tuners interface (we recommend the MPVI4), the HP Tuners credits needed to license the engine ECM for writing, and your stock file plus a datalog of a drive. You read and flash the car yourself; we build the calibration.
Your custom tune is delivered within three hours of your stock file arriving. Six tuners work three shifts, so a file that lands in the middle of the night is picked up just as fast.
Stage 1 is $250, Stage 2 is $450 and Stage 3 is $650, flat. Ordering is free and you pay only once the finished tune is delivered. 2 free revisions are included with every order.
Stage 3 on the Nissan Titan / Armada / Patrol Y62 / QX56 / QX80 5.6 (VK56VD) means adding a supercharger or other forced induction, with the fuelling to support it. The maps are written from scratch for your build, and typical results are 120–200 hp over stock. Typical gains from published dyno results; your car will vary with fuel, mods and conditions.
