Variant 1
ECU- Catalog engine
- 2200 MPFI 0HP
- Controller brand
- BOSCH
- ECU
- M1.54
GM · M1.54 ECU · petrol
GM BLAZER M1.54 tuning files
Here is what the catalog holds for the GM BLAZER on the M1.54. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Solutions that apply to the M1.54 on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the GM BLAZER on the M1.54 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the M1.54 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the GM BLAZER on the M1.54?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the M1.54 ECU software on this model?
Yes — the GM BLAZER on the M1.54 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.