Variant 1
ECU- Catalog engine
- 1900 TDI 90HP
- Controller brand
- BOSCH
- ECU
- L-JT
- Stock power
- 90 HP
AUDI · L-JT ECU · diesel
AUDI 80 L-JT tuning files
Here is what the catalog holds for the AUDI 80 on the L-JT. Stock output across the matched variants spans 90–90 HP. On this diesel, expect the complete diesel toolset — from Stage work to the common delete requests. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
What we can run on the L-JT for this diesel — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the AUDI 80 on the L-JT ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the L-JT controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the AUDI 80 on the L-JT?
Stage 1, Stage 2, DPF Off, EGR Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.
Do you cover the L-JT ECU software on this model?
Yes — the AUDI 80 on the L-JT ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.