Isuzu offers a diverse engine lineup — approximately 65% diesel and 35% petrol across 17 variants in our database. Both fuel types respond well to Stage 1 remapping, with turbocharged diesel engines typically delivering the largest gains in both power and torque.
Around 65% of Isuzu engines in our database feature forced induction, making them excellent candidates for remapping. Across the range, Stage 1 gains typically fall between 18 and 50 BHP (averaging 30 BHP) and 17 to 90 Nm of additional torque (averaging 51 Nm). These gains come from optimising boost pressure, fuelling, and ignition timing — all within the engine's mechanical tolerances.
Isuzu engines have an average suitability score of 6/10, indicating good potential for Stage 1 remapping. As always, results vary by engine — check individual suitability scores to find the best candidates in the range.
A Stage 1 ECU remap optimises your Isuzu's factory software to unlock its full potential — no hardware changes required. Here are the typical gains across the range.
+18–50 BHP across the range
+17–90 Nm across the range
65% of variants are turbocharged
Software-only — no hardware modifications needed
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