The downpipe from ecotune is to replace DPF AND downpipe all the way from turbo to the middlepipe og the exhaust.
Thats actually why I want it since the DPF acts as stuffing in the exhaust not letting the air pass easy.
According to Promotec i South Africa a possible gain of 30hp on my car is possible by removing the DPF and map it accordingly.
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Brgds
Allan
‘15 F36 435xd Gran Coupé
Ex: E46 330d, E91 330dA
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