Agriculture Manufacturer
Holmer Tuning & ECU Remapping
Holmer agricultural tuning database: Stage 1 ECU remap figures for 4 Holmer tractors and machines across 4 models. Compare factory horsepower and torque against tuned figures from Regal Tuning.
4 models4 variants with published figures4 with estimated Stage 1Diesel
Choose your Holmer model
Get your Holmer remapped
Request a quote with your machine details and our calibration team will confirm support and expected gains in writing before any work begins.