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Everything you need to know about ECU software, Stage 1, EGR and DPF: guides written in plain language by our expert team.
What is a DPF (diesel particulate filter), which symptoms appear when it clogs, and when does DPF removal make sense? A practical guide for diesel drivers.
What is EGR removal (EGR OFF), does it harm the engine, and why is it preferred? The effects of EGR delete on soot buildup, clogging and performance.
What is a Stage 1 tune, how much power does it add on stock hardware, and how does it affect fuel consumption? Expert answers about Stage 1.
What is ECU tuning (chiptuning), how does it work and what does it gain? Everything you need to know about ECU software, from Stage 1 to EGR/DPF removal.