Remote ECU tune · 2.0L turbo I4 (EA888 Gen3, IS38)
A custom Stage 1, 2 or 3 calibration for your SEAT Leon Cupra 2.0 TSI (5F), 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 SEAT Leon Cupra 2.0 TSI (5F) makes 276 hp and 258 lb-ft (350 Nm). A Stage 1 tune typically adds 54–78 hp and 63–103 lb-ft, for around 330–354 hp in total. With bolt-ons and a Stage 2 calibration that grows to +74–95 hp, and a Stage 3 build — hybrid / larger turbo + HPFP — typically lands at 423–460 hp.
| Stage | Added power | Added torque | Total power | Total torque |
|---|---|---|---|---|
| Stock | — | — | 276 hp | 258 lb-ft (350 Nm) |
| Stage 1 | +54–78 hp | +63–103 lb-ft (+85–140 Nm) | 330–354 hp | 321–361 lb-ft (435–490 Nm) |
| Stage 2 | +74–95 hp | +74–125 lb-ft (+100–169 Nm) | 350–371 hp | 332–383 lb-ft (450–519 Nm) |
| Stage 3 | +147–184 hp | +110–144 lb-ft (+149–195 Nm) | 423–460 hp | 368–402 lb-ft (499–545 Nm) |
Typical gains from published dyno results; your car will vary with fuel, mods and conditions.
Tuner's notes
Baseline is the 280 PS / 350 Nm Cupra 280; later 300 PS cars carry 380 Nm from the factory, so torque gains on those are slightly lower.
Supported versions
HP Tuners lists 1 SEAT Leon Cupra 2.0 TSI (5F) entry covering 2013–2019, with 2.0-litre engines. Interface: MPVI2 or newer.
| Years | Model / engine as HP Tuners lists it | Controller | Credits | Interface |
|---|---|---|---|---|
| 2013–2019 | Leon Cupra 2.0L TSI (SIMOS18) | 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 SIMOS18 is recalibrated for the SEAT Leon Cupra 2.0 TSI (5F) as it sits today — spark, fuelling, throttle response and limiters — against the datalog you send.
For a SEAT Leon Cupra 2.0 TSI (5F) 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 SEAT Leon Cupra 2.0 TSI (5F) means hybrid / larger turbo + HPFP. 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 54–78 hp and 63–103 lb-ft (85–140 Nm) over the stock 276 hp, for around 330–354 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 SIMOS18 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 SEAT Leon Cupra 2.0 TSI (5F) means hybrid / larger turbo + HPFP. The maps are written from scratch for your build, and typical results are 147–184 hp over stock. Typical gains from published dyno results; your car will vary with fuel, mods and conditions.
