Porsche 997 3.8i Carrera S 355 hp — Stage 1 file (+19 hp)
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Stage 1 file for Porsche 997 3.8i Carrera S 355 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Porsche 997 3.8i Carrera S 355 hp ECU
Porsche 997 (2006) 3.8i Carrera S 355 hp — sports petrol engine of the passenger segment of the Volkswagen Group (VAG) group (Германия, 1931). Stage 1 chip tuning raises power from 355 to 374 hp (+19 hp, +5%) and torque from 400 to 420 Nm (+20 Nm). The 2006 generation — old-era petrol ECUs (ME7/ME9/MED9/Simos) with easily readable memory.
The Porsche Turbo and GT models are the brand's top segment, with extreme power output. The 911 has been Porsche's iconic model since 1963 and a benchmark sports car. Porsche specialises in sports cars, roadsters and premium SUVs. Porsche's petrol range spans sports cars, roadsters and premium SUVs. On older-generation petrol Porsche models, Stage 1 is done via OBD without bench. The GT3 / GT2 RS form a calibration segment of their own.
The Porsche community is the premium segment of chip tuning, active across Europe and the US. With a downpipe + intake, top-tier Porsche Turbo engines comfortably reach Stage 2. On Porsche, Stage 1 is a premium service that more often requires manual validation. 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 997 3.8i Carrera S 355 hp?
After Stage 1 the power of the Porsche 997 3.8i Carrera S 355 hp rises from 355 to 374 hp, a gain of 19 hp (+5%). Torque rises from 400 to 420 Nm (+20 Nm).
How does Stage 1 differ from stock on the Porsche 997?
Stage 1 is a software optimization of the factory ECU firmware of the Porsche 997 with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +19 hp with no hardware changes.
Does Stage 1 make sense on the Porsche 997 3.8i Carrera S 355 hp with this much power?
Stage 1 for the Porsche 997 3.8i Carrera S 355 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 997 3.8i Carrera S 355 hp?
Stage 2 on the Porsche 997 3.8i Carrera S 355 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Does the factory warranty of the Porsche 997 remain valid after Stage 1?
After remapping the Porsche 997, 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 997?
Reading and writing via OBD takes 25-30 minutes on the Porsche 997. 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 997?
Before Stage 1 the original of the Porsche 997 3.8i Carrera S 355 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Porsche 997 3.8i Carrera S 355 hp cost?
The remap price for the Porsche 997 3.8i Carrera S 355 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.