Porsche 991 4.0 R 500 hp — Stage 1 file (+25 hp)
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Stage 1 file for Porsche 991 4.0 R 500 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Porsche 991 4.0 R 500 hp ECU
Porsche 991 (2016) 4.0 R 500 hp — sports petrol engine of the passenger segment of the Volkswagen Group (VAG) group (Германия, 1931). Stage 1 chip tuning raises power from 500 to 525 hp (+25 hp, +5%) and torque from 460 to 485 Nm (+25 Nm). The 2016 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.
Porsche is a premium sports car manufacturer from Stuttgart-Zuffenhausen, founded in 1931. The Porsche community is one of the most premium in chip tuning. PDK (Porsche Doppelkupplung) is Porsche's own dual-clutch automated gearbox. The factory Porsche calibration is sporty, yet there is still headroom for Stage 1. Porsche shares some engines with Audi (top-tier V8s). The Porsche GT3, GT4 and GT2 RS use naturally aspirated and turbo engines in the track-focused range.
Within the VAG group, Porsche shares some ECUs and platforms with Audi. On pre-2017 Porsche models, Stage 1 is done via OBD without bench. The Porsche community is the premium segment of chip tuning, active across Europe and the US. Top-tier Porsche engines (Turbo S, GT3, GT2 RS) sit at the brand's power ceiling; the gain is significant. Porsche engines are a proven base once supporting hardware is added. A Bench read is standard procedure on modern top-tier Porsches.
Frequently asked questions
What power gain do you get after chip tuning the Porsche 991 4.0 R 500 hp?
After Stage 1 the power of the Porsche 991 4.0 R 500 hp rises from 500 to 525 hp, a gain of 25 hp (+5%). Torque rises from 460 to 485 Nm (+25 Nm).
How does Stage 1 differ from stock on the Porsche 991?
Stage 1 is a software optimization of the factory ECU firmware of the Porsche 991 with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +25 hp with no hardware changes.
Does Stage 1 make sense on the Porsche 991 4.0 R 500 hp with this much power?
Stage 1 for the Porsche 991 4.0 R 500 hp unlocks the potential built in by the factory but artificially capped to meet mass-market targets. A base of 750-800 hp is achievable once hardware is added.
What is Stage 2 for the Porsche 991 4.0 R 500 hp?
Stage 2 on the Porsche 991 4.0 R 500 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Does the factory warranty of the Porsche 991 remain valid after Stage 1?
After remapping the Porsche 991, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.
How long is the wait for a Stage 1 remap for the Porsche 991?
Reading and writing via OBD takes 25-30 minutes on the Porsche 991. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.
How do you roll back to the factory firmware of the Porsche 991?
Before Stage 1 the original of the Porsche 991 4.0 R 500 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Porsche 991 4.0 R 500 hp cost?
The remap price for the Porsche 991 4.0 R 500 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.