diesel tuning boxes/chips??

[beantins]

anyone fitted any of these??
bought kangoo van, 1'5 dci,bit lacking in power.
are these safe to fit?? yield good results??

[stevieturbo]

Probably better finding one of the billion or so people who can reflash the ecu with a different program. They all claim remapping, but 99% are just generic reflashes, some can be quite cheap, but are usually fine