Remote ECU tune · 1.8L turbo I4 (M5P/M5Pt)
A custom Stage 1, 2 or 3 calibration for your Alpine A110 / A110 S / R 1.8 TCe (M5P/M5Pt), 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 Alpine A110 / A110 S / R 1.8 TCe (M5P/M5Pt) makes 249 hp and 236 lb-ft (320 Nm). A Stage 1 tune typically adds 33–48 hp and 48–63 lb-ft, for around 282–297 hp in total. With bolt-ons and a Stage 2 calibration that grows to +43–60 hp, and a Stage 3 build — upgraded turbocharger + downpipe — typically lands at 324–337 hp.
| Stage | Added power | Added torque | Total power | Total torque |
|---|---|---|---|---|
| Stock | — | — | 249 hp | 236 lb-ft (320 Nm) |
| Stage 1 | +33–48 hp | +48–63 lb-ft (+65–85 Nm) | 282–297 hp | 284–299 lb-ft (385–405 Nm) |
| Stage 2 | +43–60 hp | +48–66 lb-ft (+65–90 Nm) | 292–309 hp | 284–302 lb-ft (385–410 Nm) |
| Stage 3 | +75–88 hp | +70–74 lb-ft (+95–100 Nm) | 324–337 hp | 306–310 lb-ft (415–420 Nm) |
Typical gains from published dyno results; your car will vary with fuel, mods and conditions.
Tuner's notes
Stock figures are for the 252 PS base car; the 292-300 PS A110 S/R start higher and tuner databases list smaller software gains for them (about 310-320 PS, 430 Nm). Litchfield's dyno-verified remap took a base car from 256 hp / 258 lb-ft measured to 304 hp / 298 lb-ft.
Supported versions
HP Tuners lists 6 Alpine A110 / A110 S / R 1.8 TCe (M5P/M5Pt) entries covering 2017–2026, with 1.8-litre engines. Interface: MPVI4.
| Years | Model / engine as HP Tuners lists it | Controller | Credits | Interface |
|---|---|---|---|---|
| 2017 | A110 M5P 1.8 TCE (BED436 ECU) | Engine | 4 | MPVI4 only |
| 2017–2026 | A110 M5Pt 1.8 TCE (BED501/BED50E ECM) | Engine | 4 | MPVI4 only |
| 2017–2026 | A110 S M5Pt 1.8 TCE (BED501/BED50 ECM) | Engine | 4 | MPVI4 only |
| 2017 | A110R M5P 1.8 TCE (BED436 ECU) | Engine | 4 | MPVI4 only |
| 2017 | A110S M5P 1.8 TCE (BED436 ECU) | Engine | 4 | MPVI4 only |
| 2022–2026 | A110 R/R70 M5Pt 1.8 TCE (BED501/BED50E ECM) | Engine | 4 | MPVI4 only |
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 BED436 / BED501 / BED50E is recalibrated for the Alpine A110 / A110 S / R 1.8 TCe (M5P/M5Pt) as it sits today — spark, fuelling, throttle response and limiters — against the datalog you send.
For a Alpine A110 / A110 S / R 1.8 TCe (M5P/M5Pt) 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 Alpine A110 / A110 S / R 1.8 TCe (M5P/M5Pt) means upgraded turbocharger + downpipe. 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 33–48 hp and 48–63 lb-ft (65–85 Nm) over the stock 249 hp, for around 282–297 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 BED436 / BED501 / BED50E 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 Alpine A110 / A110 S / R 1.8 TCe (M5P/M5Pt) means upgraded turbocharger + downpipe. The maps are written from scratch for your build, and typical results are 75–88 hp over stock. Typical gains from published dyno results; your car will vary with fuel, mods and conditions.
