McLaren Speedtail 4.0 T 1070 hp — Stage 1 file (+50 hp)
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Stage 1 file for McLaren Speedtail 4.0 T 1070 hp
Target +0 hp. Custom development for your engine.
Chip tuning for McLaren Speedtail 4.0 T 1070 hp ECU
McLaren Speedtail (2020) 4.0 T 1070 hp — luxury hybrid engine of the passenger segment of the McLaren Automotive group (Великобритания, 1985). Stage 1 chip tuning raises power from 1070 to 1120 hp (+50 hp, +5%) and torque from 1150 to 1250 Nm (+100 Nm). ECU — Bosch ME17.8.33. Flashing method: OBD or Bench depending on the unit's protection.
Sport, GT, Super and Ultimate are the brand's model series. McLaren is a British supercar manufacturer, founded in 1985. McLaren specialises in track-focused supercars. The McLaren Artura is a hybrid supercar combining a V6 BiTurbo with an electric motor.
The McLaren community is an ultra-premium track segment and a narrow niche. Protection on modern McLaren models is tight, so Bench is required. With the right hardware, McLaren comfortably reaches Stage 2. Top-tier McLaren engines sit at the power ceiling of the British track segment.
Frequently asked questions
How many horsepower does the McLaren Speedtail 4.0 T 1070 hp reach after a remap?
Stage 1 for the McLaren Speedtail 4.0 T 1070 hp adds +50 hp — power increases from 1070 to 1120 hp (+5%). Torque rises from 1150 to 1250 Nm (+100 Nm).
What does a Stage 1 remap of the McLaren Speedtail 4.0 T 1070 hp include?
Stage 1 chip tuning of the McLaren Speedtail is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +50 hp with no hardware changes.
What is the Stage 1 potential of the McLaren Speedtail 4.0 T 1070 hp?
On the top-spec McLaren Speedtail 4.0 T 1070 hp engine, Stage 1 is the starting point before Stage 2 with a downpipe, intake and a larger intercooler. The mass-market factory calibration leaves substantial headroom for an aggressive software tune.
How much does Stage 2 add on the McLaren Speedtail?
Stage 2 for the McLaren Speedtail 4.0 T 1070 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
Which ECU is fitted to the McLaren Speedtail 4.0 T 1070 hp?
The McLaren Speedtail 4.0 T 1070 hp ECU is the Bosch ME17.8.33. Production versions support OBD access; locked variants require Bench (BDM/JTAG).
What happens to the McLaren Speedtail warranty after chip tuning?
The factory warranty of the McLaren Speedtail does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the McLaren Speedtail take?
On the McLaren Speedtail 4.0 T 1070 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the McLaren Speedtail?
Yes, the original ECU firmware of the McLaren Speedtail 4.0 T 1070 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the McLaren Speedtail?
Stage 1 for the McLaren Speedtail 4.0 T 1070 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.