STAGE3 ECU file service

01 How it works

1. Upload the original read of your ECU. The system detects the ECU and software (SW) number.
2. Select STAGE3. The file is compared, byte by byte and by SW number, with our stored engineer-made solutions.
3. On a match the solution is applied automatically. Jobs without a match go to an engineer. Checksum correction is a separate, optional operation (CHECKSUM OK) on supported ECUs.
4. Download the finished file. The system works 24/7, also at night and on weekends.

02 Written by engineers, tested on a dyno

Every stored STAGE3 solution is written by our engineers with professional tuning tools — WinOLS, StageX, ECM Titanium and our own Tuning Editor — and the file is tested on a dyno before it is added to the system and sent to customers. When your job matches a stored solution, the system applies it automatically, so what you receive is a solution that an engineer has already written and tested. 58 such solutions have been applied 21 times so far.

03 Brand groups with STAGE3 solutions

VW - AUDI - SEAT - SKODA - PORSCHE 50 solutions BMW - MINI 4 solutions OPEL - VAUXHALL 2 solutions TOYOTA - LEXUS 1 solutions MERCEDES 1 solutions

04 ECU types with the most STAGE3 solutions

PCR2.1VW - AUDI - SEAT - SKODA - PORSCHE 45 solutions EDC16C1 - EDC16C31 - EDC16C35 - EDC16CP35BMW - MINI 4 solutions DELCO HIBRITOPEL - VAUXHALL 2 solutions EDC17C74VW - AUDI - SEAT - SKODA - PORSCHE 1 solutions DENSO DIESELTOYOTA - LEXUS 1 solutions MED9.1VW - AUDI - SEAT - SKODA - PORSCHE 1 solutions EDC16C2 - EDC16C31 - EDC16C35MERCEDES 1 solutions ME17.5 - MED17.5VW - AUDI - SEAT - SKODA - PORSCHE 1 solutions EDC15VW - AUDI - SEAT - SKODA - PORSCHE 1 solutions ME7.5VW - AUDI - SEAT - SKODA - PORSCHE 1 solutions

05 Related services

STAGE1

A safe performance tune that needs no mechanical changes and does not harm the vehicle.

STAGE2

A performance tune that requires hardware changes such as exhaust, filter or DPF removal.

LAUNCH CONTROL

Adds a launch control feature that holds the engine at a set rpm for take-off.

POPBANG

Creates exhaust pop & bang / crackle sounds; requires a decatted exhaust with few silencers.

POPBANG SWITCH

Lets you turn the pop & bang feature on or off via a button or mode; may not suit every vehicle.

REVLIMIT

Adjusts the engine rev limiter (hard cut) point.