1. skemball

    E320 CDi Anyone tried the Van Aaken smartbox Mod??

    Has anyone experience of trying the Van Aaken 'SmartBox' mod? At £470 with no money back if not satisfied option etc. Im not prepared to spend that kind of money. Their claims are: 42BHP increase and 24Lbft torque increase. They are very local to me and were not prepaered to do a before...
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