simon j

New Member
tucked away near the fuse box on my 1999 td5 i have found a small black box (110x80x35mm approx) this has its own loom which appears to be linked into the cars loom at the ecu..
on the box is a silver sticker with the info' "TUNIT V-pd063 DICOVERY

anyone familiar with this ??
any idea of power gain and purchase costs etc?
 
its a piggy back chip normally arond 400 to 500 pound and its adjustable to and gives around an extra 36 bhp
 

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