Brands › Porsche › Boxter › CJSA982
Siemens-Continental · CJSA982 20L B4T EU5 PDK xxxxx 982906023BM W21H00 20R5D31 W2100H0000000 SDI21
Porsche Boxter 718 2.0 DFI 300 ch (2017) — Siemens-Continental — CJSA982 · 20L · B4T EU5 PDK xxxxx 982906023BM W21H00 20R5D31 W2100H0000000 SDI21 — Stage 1
Specifications
| Version | Stage 1 |
|---|---|
| Brand | Porsche |
| Model | Boxter |
| Engine | 718 2.0 DFI |
| Power | +37 to 42 hp GainsTypical gain — varies by vehicle condition. |
| Years | 2017 |
| ECU manufacturer | Siemens-Continental |
| Hardware reference | CJSA982 |
| Software version | 20L |
| Calibration ID | B4T EU5 PDK xxxxx 982906023BM W21H00 20R5D31 W2100H0000000 SDI21 |
| Format | Binary file (.bin) |
A tuner usually charges €250–500 for the same remap. Here, same result — you flash it yourself in minutes.
or
- Instant download after Stripe payment
- ECU references documented on the page
- 1,000+ maps delivered · WhatsApp support 7 days
- Not sure? We help you choose before buying
Secure Stripe payment · Instant download.
By confirming your purchase, you request immediate delivery and waive your right of withdrawal (Terms of Sale).
- 1Pay online (card, Apple / Google Pay)
- 2Get the file by email, right away
- 3Flash it with your tool (Kess, KTAG, Autotuner…) — or we guide you by chat
We check for free whether this file fits your car. If it doesn't, we build yours to order.
Stage 1 · €55 — Stage 2 · €75 — Stage 3 · €95 — E85 · €65
or send via WhatsApp →Full catalogue: 70,156 files · 11,979 ECU references · 39 makes
Overview
Stage 1 file for Porsche Boxter 718 2.0 DFI · Siemens-Continental · 300 hp · HW CJSA982 · SW 20L.
File contents
- Stage 1
- Fichier source : Porsche Boxter 718 2.0 DFI Turbo 2017 Turbo-Petrol 220.6kW Siemens-Continental CJSA982 20L B4T EU5 PDK xxxxx 982906023BM W21H00 20R5D31 W2100H0000000 SDI21 .Stage 1
About this file
This Stage 1 map for Porsche Boxter 718 2.0 DFI (2017) running the Siemens-Continental ECU reworks the engine management — boost pressure, torque, timing and injection — to unlock performance you can use every day. Estimated gain: +37 à 42 ch.
The file is indexed on hardware reference CJSA982 (software version 20L). Before buying, compare these references with the read from your own ECU — they must match to guarantee compatibility. In doubt, send us your read or VIN and we'll check for free.
Delivery is instant: the binary file (.bin) is available right after secure Stripe payment, with a link valid for 7 days. It is compatible with the main professional tools (Kess, KTAG, Autotuner, MPPS, Flex). Always check the file size and match before writing the ECU.
Frequently asked questions about this file
Is this file compatible with my Porsche Boxter 718 2.0 DFI?
Compatibility is determined by the ECU reference. This file matches hardware reference CJSA982 (software version 20L). Compare it with the read from your ECU before buying; in doubt, contact us with your read or VIN.
What power gain can I expect with this Stage 1 · Fichier source : Porsche Boxter 718 2.0 DFI Turbo 2017 Turbo-Petrol 220.6kW Siemens-Continental CJSA982 20L B4T EU5 PDK xxxxx 982906023BM W21H00 20R5D31 W2100H0000000 SDI21 .Stage 1?
Typical gain for this file: +37 à 42 ch. Actual figures vary with the vehicle's condition, fuel and modifications.
How is the file delivered and installed?
After Stripe payment the .bin is available immediately (link emailed, valid 7 days). Write it with the usual professional tools (Kess, KTAG, Autotuner, MPPS, Flex). Always verify the size and reference match before flashing.
Explore
Need the immobiliser removed? €19.95
Send your original file: we check feasibility within the hour. You pay afterwards, and nothing at all if it cannot be done.
Looking up references by the hundred? 115 €
The whole library in one download: original files, DAMOS and maps, sorted by ECU. Instead of buying them one at a time.
⚠️ Motorsport / private-track use
These files are supplied for motorsport and closed-circuit or private-land use only. Remapping the engine ECU may make the vehicle non-compliant with its type approval and its use on public roads may be prohibited. The customer acknowledges being solely responsible for the installation, the use of the file and its compliance with the laws and regulations of their country. No performance result is guaranteed; installation by a professional is recommended.