Stage 1
Stage 1 · Diesel · 1.5 Ecoblue 95hp
Ford Focus 1.8 TDDi Stage 1 file Bosch
Ford Focus 1.8 TDDi Turbo Diesel 66.2 kW (90 HP) Stage 1Turbo diesel, 66.2 kW (90 hp)
Calibrated ECU file . Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.
How it works
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Read your ECU
With KESS, KTAG, AutoTuner or Flex. Keep the read: it is your way back.
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Match the numbers
Your read must show hardware 98AB.
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Pay and download
Card, Apple Pay or Google Pay. The file is in your account straight away.
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Write it and drive
Write it back the way you read it. Not right for your car? We correct it free.
What the car needs
Required modifications: Stage 1, Diesel.
Hardware
- No hardware changes required: runs on completely stock hardware
Software / calibration
- Boost pressure optimised within factory turbo limits
- Injection timing & quantity remapped
- Smoke / EGT limiters refined
- DTCs left intact, factory safeties preserved
Stage 1 is a software-only calibration. Compatible with stock turbo, injectors, intercooler, exhaust and clutch.
Vehicle & ECU specifications
Exact vehicle, engine and ECU identifiers this calibration file is written for. Cross-check against your ECU before flashing.
| Vehicle make | Ford |
|---|---|
| Vehicle model | Focus |
| Displacement | 1.8 L |
| Fuel / Induction | Turbo Diesel |
| Factory power | 66.2 kW (90 HP) |
| ECU manufacturer | Bosch |
| ECU ID | 12-650 |
| ECU hardware | 98AB |
| ECU software | 9B18 |
| Calibration stage | Stage 1 |
| Cylinder capacity | 1499 CC |
| Compression ratio | 16,0 : 1 |
| Bore × Stroke | 73,5 X 88,3 mm |
| OEM engine code | 1.5 Ecoblue 95hp |
| File format | BIN / ORI |
| Checksum | Pre-corrected (ready to flash) |
| Delivery | Instant download after payment |
Engine performance matrix
Power, torque and fuel-economy figures for every tuning stage on this engine, sourced from the tuning-database Gains API. Values are healthy-engine crank numbers; real on-road gains vary with fuel, altitude and mechanical condition.
| Stage | Power | Torque | Δ HP | Δ Nm |
|---|---|---|---|---|
| Original / Factory | 95 HP | 300 Nm | — | — |
| Stage 1 | 120 HP | 280 Nm | +25 (26.3%) | +-20 |
| Stage 2 | 135 HP | 338 Nm | +40 (42.1%) | +38 |
| Stage 3 | 143 HP | 465 Nm | +48 (50.5%) | +165 |
| Stage 4 | 171 HP | 555 Nm | +76 (80%) | +255 |
About this calibration file
The Stage 1 calibration for the Ford Focus 1.8L Turbo Diesel is a drop-in remap that works on completely stock hardware — no turbo, injector, intercooler or fuel-system upgrades required. Injection timing, boost targets, rail-pressure limits and torque maps are rebalanced to extract the safe headroom the OEM leaves untouched for fleet-fuel tolerance, altitude margin and warranty buffer.
This file matches a Bosch ECU with hardware number 98AB and software version 9B18. Verify both identifiers in your flashing tool before writing — an ID mismatch is the most common cause of a bricked ECU. If you are unsure, upload a read of your original file via the file-request wizard and our engineers will confirm compatibility before you flash.
Projected output on a healthy, stock-hardware example of this engine: 120 HP and 280 Nm at the crank — a gain of +25 HP (26%) and +-20 Nm over the factory 95 HP / 300 Nm baseline. These numbers are sourced from our Vehicle Performance Database, which aggregates dyno results across this engine family. Real-world gains depend on fuel grade, ambient temperature, mechanical condition and intake/exhaust state.
The file is delivered as a ready-to-flash BIN (and ORI backup where applicable) compatible with all major tools — KESS V2/V3, KTAG, AutoTuner, CMDFlash, Dimsport New Genius, MPPS, Flex, BFlash, PCMFlash, MMFlash — via OBD, bench or boot-mode as supported by your ECU family. Checksums are pre-computed and verified; no additional checksum tool is required. All files include a free revision if post-flash logs reveal a fuelling, boost or EGT issue.
Frequently asked questions
98AB (Bosch) listed in the specifications. Read your ECU with any supported tool (KESS, KTAG, AutoTuner, CMD, etc.) and compare the hardware + software numbers against the ones on this page. If they match exactly, the file is a direct fit. If you're not 100% sure, upload your original read via the file-request wizard and our engineers will confirm within minutes — no cost, no obligation.Product details
This product contains a calibrated Stage1 tuning file for Ford Focus 1.8 TDDi Turbodiesel 66.2KW with Bosch 98AB and software ID 9B18. The base stock vehicle for this calibration has a factory output of around 66.2 kW (~90 HP). This Stage 1 calibration is designed for stock hardware, offering a safe and reliable increase in power and torque for daily use.
All ECU tuning files from TUNING-DATABASE are prepared for professional use. They are useful whenever you search by ECU ID, hardware or software number such as 98AB, 9B18. Use this file for diagnostics, cloning, recovery or as a base for custom remapping.
614EB21D D51FB85D 9B8F3B02 38570170 27ADA0F4 D673FDB4 01DD7E22 0C31716A