X5 diesel performance enhancement electronics

I'm new to this forum, so I hope i'm not going over old ground. Apologies if so.

I'm studying the attributes or otherwise of the TUNIT piggyback performance module.
The claims seem very desirable, but I reckon that it's wise to be cautious.

Has anyone any experience with this device?

Kind regards,

Billious. (Bill)

I'm new to this forum, so I hope i'm not going over old ground. Apologies if so.

I'm studying the attributes or otherwise of the TUNIT piggyback performance module.
The claims seem very desirable, but I reckon that it's wise to be cautious.

Has anyone any experience with this device?

Kind regards,

Billious. (Bill)


The Tunit is crap...their customer service stinks...get a DPChip instead....www.dpchip.com

The Tunit is crap...their customer service stinks...get a DPChip instead....www.dpchip.com (http://www.dpchip.com)I have used turbochip on my Disco3 TDV6 and it is great no boxes, no plugs and undetecable. nothing to remove when servicing, I have heard that tunit service and backup is crap, wrong boxes, wrong wiring and even empty boxes being sent out..... hmmmm just looked at dpchip its a poxy tunit with a different name on it