• Stage 1 map created for Transtron ECU (98152093)
• Boost and fueling calibrated for better low-end torque
• Checksum correction with OLS810 v1.42
• Supplied as complete binary file with original version
Release notes
v1.0 — 2025-05-27
Designed for Isuzu D-Max 2.5 D utility applications.
This Stage 1 file improves torque output and throttle control on Transtron ECU.
Checksum corrected and tested under load. Delivered with original file for safety.