WinOLS 4 — BOSCH_EDC17C57_fuel_map.3d
CAFFEINE
B2B ECU File Service · Poland

Precision Tuning Files.
While You Take
A Break.

Caffeine Motorsport delivers Stage 1, DPF off, EGR off, AdBlue off and more — fast, accurate, and built for professional tuning workshops. Your partners always have support.

500+
Files / month
30min
Avg. turnaround
98%
Client retention
Partner Portal

Ready to Submit a File?

Log in to the Partner Portal, upload your ECU binary, choose the service — and we'll have it back to you ASAP. No complications. Clear your mind.

About Us

Precision Engineering,
Master Level.

We specialise in ECU software for tuning businesses. We cover diesel and petrol engines across Bosch, Continental, Delphi, Siemens and many more platforms. Strictly B2B — we don't serve individual car owners.
10 000+
Files processed
98%
Client retention
2h
Max turnaround
OEM
Calibration quality
01
01

Deep Technical Expertise

We know ECU platforms inside out — from EDC17 and MED17 through SIMOS, SID, DCM, MDG1 and beyond. We set values, we do not multiply by percentages.

02
02

Fast, Reliable Delivery

Your workshop can't afford downtime. Files are ready ASAP, in as little as 10–30 minutes, thanks to our database of dyno-tested projects.

03
03

B2B Only

We work exclusively with tuning companies. We speak your language, know your tools, and understand exactly what you need — no explaining from scratch.

Ready to partner with us?

Register in the partner portal or send your first test file today.

Services

Built for
Professional Tuners.

Our solutions are designed around real tuning workflows — for workshops, ECU specialists and dealer networks that demand precision and consistency.

Stage 1 / Stage 2

Power and torque optimisation for diesel and petrol. We account for hardware limits and the specific characteristics of each ECU platform.

DPF / EGR Off

Software-level removal of DPF and EGR valve restrictions — no additional hardware required.

AdBlue / SCR Off

Deactivation of AdBlue and SCR systems across multiple platforms. Every file verified before delivery.

Custom Services

Swirl flap off, lambda off, speed limiter, pop & bang, launch control and more — on request for partner workshops.

Dealer accounts, bulk pricing and custom orders handled via direct engagement — contact the team.

Our Platform

Engineered for
Real Workshop Tools.

Files are delivered ready to flash — with a complete technical support note and tuner communication panel.
WinOLS — Fuel Map 3D · drag to rotate
DYNO RESULT — Stage 1 · 3.0 TDI 286hp → 352hp
1500 2000 3000 4000 4500 352 hp 720 Nm 286 hp 620 Nm Torque Stage 1 Power Stage 1 Stock (286hp/620Nm)

WinOLS

We deliver files in minutes thanks to the WinOLS editor, which allows us to work quickly with your projects.

Native ECU Binary Processing

We work directly with OEM binary code. We edit your file — we do not send ready-made calibrations.

Platform-Specific Calibration

Each solution developed per ECU architecture. No generic maps — every file tuned for the exact platform.

Fuelled by Caffeine, Not Rush Errors

Every file reviewed by a human engineer before dispatch. When you're taking a break, we're double-checking your calibration.

File Service

How It Works

A straightforward four-step process — from selecting your service to receiving the finished ECU file.

01
Sign In
Authenticate your partner account. New here? Registration takes under a minute — no card required upfront.
02
Choose a Service
Stage 1, DPF off, EGR off, AdBlue off or any custom modification — pick what you need.
03
Upload Your File
Securely submit your ECU binary via our encrypted portal — no size limits for partner accounts.
04
Receive Your Output
Processed file delivered within 24 hours via direct download or email link. Ready to flash.

Encrypted Upload

TLS encryption on every file transfer. Your ECU binaries stay private and secure.

Fast Processing

Our team takes orders immediately after they are connected — in case of greater overload we optimise the queue.

Human Expert Review

Every submission reviewed personally by an ECU engineer. No blind automation — ever.

Ready to submit your ECU file?

Log in, choose a service and upload your binary. Back to you within 24 hours.

Contact

Get In Touch

We're available for new partners, technical enquiries and bulk pricing discussions.

Internal Messenger

Order-related communication panel linked to your submission