CHEVROLET (SA) · E98 ECU

CHEVROLET (SA) S10 E98 tuning files

Everything we work with on the CHEVROLET (SA) S10 fitted with the E98. Across the matched variants stock power runs from 200 to 200 HP. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All S10 coverage

Available solutions

What we can run on the E98 for this vehicle — the precise options narrow down by engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

1 distinct variant for the CHEVROLET (SA) S10 on the E98 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2800 200HP
Controller brand: DELCO
ECU: E98
Stock power: 200 HP
ECU SW: 55491998
ECU HW: 55595656
SW upgrade: 9137B78364E6BE4D9E1025F83398
Calibration: 9137B78364E6BE4D9E1025F83398

Related vehicles

Other vehicles built on the E98 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the CHEVROLET (SA) S10 on the E98?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the E98 ECU software on this model?

Yes — the CHEVROLET (SA) S10 on the E98 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.