220cdi remap

[brightspark0612]

Hi

I've just bought my clk 220 and not totally impressed with the 150bhp it gives out, the misses wanted the smaller engine as she said it would be economical but I still want a bit more power under my right foot.

Where is the best place to get the car remapped?

I live in the London/ Surrey area so anywhere around that region or a bit further fetch would be brilliant

Thanks in advance

Joe