Send us your car's current tune. Our tuners rebuild it for more power and a sharper drive, then send it back for you to install yourself — in minutes. And every file and revision comes back in a 3-hour max turnaround, 24/7 — a round-turn no other remote tuner offers.
Type your car or paste your VIN, and we'll tell you in seconds if we can tune it — and what to expect. No sign-up.
Most tuners hand you a generic file. We build the tune around your exact car — your parts, your fuel, the way you drive — and we always save a backup of your original settings first. That's the whole difference.
From your file landing to a finished tune back in your inbox — and most come back sooner.
A real human team spread across time zones, so someone is always calibrating your car.
Order, ask questions and get revisions any hour — nights, weekends and holidays included.
We archive your untouched original before any change, so you can always revert safely.
3-hour max turnaround, 24/7. Powered by 14 professional tuners on live standby across multiple time zones — so a real human is calibrating your file in real time, any hour. It's a remote-tuning turnaround no other service offers.
From daily drivers to full track builds. Pick the level that fits your car, and we tune it to your exact setup.
Your car stays drivable the whole time. Installing your new tune takes 10–30 minutes, with the same device you used to copy the original.
Place your order and send us your car's current tune. We check it and save a safe backup before anything else.
Backup savedA real tuner builds your tune by hand — power, throttle, fuel, limiters and gearbox — for your exact car.
Built by handWe send your new tune back. You install it yourself in minutes, using your own HP Tuners device.
10–30 minTake it for a drive, record it, and send it over. We fine-tune within 3 hours, day or night — most cars are dialed in after 2–3 drives. You've got 30 days.
≤ 3h · 24/7A professional tuner dials in your car by hand — going over how it actually runs and refining the tune to your exact build. No generic files, no shortcuts. Just an experienced tuner making sure your car runs its best, safely.
We save a backup of your car's factory settings before we touch anything. Going back to standard is one click away — always.
14 professional tuners on standby across time zones — send us a recording of a drive any hour, and get your fine-tuned file back in 3 hours max. A turnaround no other remote tuner offers.
Tuned for your real-world temperatures and the exact fuel you run — not a recycled one-size-fits-all file.
Power, boost, fuelling, throttle, limiters and the gearbox — each part set by hand for your car, never copied from a template.
Plug in your own HP Tuners device (MPVI2, MPVI3 or MPVI4) and credits. You copy and install; we do the tuning. HP Tuners is all we do — and we know it inside out.
We specialise in Mercedes-AMG and Chevrolet / GM, and cover 1,500+ more cars through HP Tuners — from simple bolt-on setups to serious turbo builds.
Not sure if your platform is covered? Send your details — if HP Tuners supports it, we can almost certainly tune it.
We all send you a tune file. The real difference is how it's made — and how fast you get help when you need it. Here's how we stack up.
Typical industry norms shown for comparison — individual providers vary. The point stands: nobody else turns a remote tune around in 3 hours, 24/7.
No add-on fees, no per-table charges, no surprises — just one flat price for the whole stage, with every tune below built in. From $300, it's serious power-per-dollar for a hand-built, fully-supported tune — and every order includes a free stock backup and 30 days of fine-tuning.
Each stage is built to your exact car and includes everything from the stages below it. Calibration files are custom digital products — once delivered, the sale is final. You own the hardware, the credits and the flash.
"Sent my GLA45 stock read at night, had a Stage 2 file by morning. Threw it on with my MPVI3 in fifteen minutes — throttle and midrange are a different car. Two logs and it was perfect."
"They tuned the gearbox too — shifts finally keep up with the power. Loved that they backed up my factory file first and walked me through flashing it myself."
"Stage 3 hybrid-turbo A45 — every table dialed against my logs over a few revisions. Proper engineers, not a base-map shop."
Risk & use notice. ECU tuning carries inherent mechanical risk. Stage 3 calibrations — and any tune altering emissions-related strategies — are supplied for motorsport, off-road or non-registered project vehicles. You are solely responsible for compliance with local regulations. Our Terms of Service cover the risk, and your verified stock file is always kept on backup.