We have a local lad who engine-rempas, with some pretty bold claims.
45bhp extra, 10mpg more, 60nm of torque you know the sorts.
Now he re-maps not chips it, takes him about an hour, he's done my boss's x5 which he says feels realy different and well, and sure enough his mpg has gone up...
Welwyn Merx Limited is a family run business with genuine passion, dedication and 25 years of experience dealing with Mercedes-Benz and AMG passenger cars. Tel: 01707 395999www.welwynmerx.uk
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