Pd tuning chip module

[Taz9126]

Seen these on eBay , are they any good ? Do they work ? Anyone tried em ?

TDI (PD) Tuning chip Module. VW Golf IV Golf V 100-105-115-130-140-150 BHP
Only bout £20
Item #: 160990269871

Cheers
Mart

 

[towcester vag]

no good
you get what you pay for mate
all it does is trick the ecu

 

[Taz9126]

Had a feeling that wud be the response mate I woz just gonna give it a whirl for 20 notes but prob won't bother lol