Quote:
Originally Posted by ptitviet
I won't modify anything on the engine we don't have the same possibilities to tweak our cars in Europe than in the USA.
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Chiptuning could help reduce consumption with about 5%. Only if you don't make advantage of the extra power, that is. You could save even more if the EGR has been closed and the particulate filter has been deleted. But those things are not recommended (emission-wise)!