I bought a 2010 XF 3.0D three months ago, and overall I am delighted with it.
Whilst browsing through the pages in here, I came across Celtic Tuning and the re-maps that they offer.
Celtic have given me two quotes, one for their 'Economy' tune and one for their 'Fast Road'
The Economy tune is of particular interest to me, an additional 40bhp, and a couple of extra MPG as well sounds too good to be true.
I have waited until my Insurance renewal (29 August) because I want to remain within the law and be up front and honest about things.
My Insurer, IAM Surety, have now informed me that "their insurers will not accept any modifications that increase the BHP by more than 10%" Particuarly unhelpful as the 'S' version of this car already produces 275bhp so I don't suppose any maps will provide Less than this??
Any guidance or assistance will be gratefully received !!!