Stage 1 remap estimates for 31 engine variants across 5 models
Browse All Models ↓Renault Trucks's lineup is predominantly diesel, with 31 engine variants in our database. Diesel engines are among the best candidates for ECU remapping — modern common-rail turbo diesels routinely see significant power and torque improvements from a Stage 1 tune.
Across the Renault Trucks range, Stage 1 remap gains typically fall between 36 and 100 BHP (averaging 71 BHP) and 210 to 500 Nm of additional torque (averaging 359 Nm). Turbocharged variants see the largest improvements, while naturally aspirated engines benefit from refined throttle mapping and ignition advance.
Renault Trucks engines have an average suitability score of 5.7/10, 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 Renault Trucks's factory software to unlock its full potential — no hardware changes required. Here are the typical gains across the range.
+36–100 BHP across the range
+210–500 Nm across the range
19% of variants are turbocharged
Software-only — no hardware modifications needed
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