Any update on this as ours does that too.  It seems to me as it makes the noise as one of the turbo comes in. 

[quote="Craney"] [quote="scz4"] Hi, I had one on my 2005 3.0D, made a noticable difference both on throttle response and pull at "higher" revs, also helped mpg by 1-3mpg depending on the type trip. Since you've used it before, you know the advantage of being able to rem...

[quote="scz4"] Hi, I had one on my 2005 3.0D, made a noticable difference both on throttle response and pull at "higher" revs, also helped mpg by 1-3mpg depending on the type trip. Since you've used it before, you know the advantage of being able to remove the remap if necessary,...

Thanks graemeX5

It does have the open grill on near side front bumper.

The wheels are a bit chipped and have been painted before at some point.  Just looking to get them powder coated in the oem silver.  The BMW tows a million times better than the freelander.  I had a tuning box on that which did help but not a patch on this It has the complete tow package.  3.5t towi...

Thanks for the warm welcome. The towbar is factory fit from new.  It is the optional extra package with increased towing capacity and an additional oil cooler.  The tow ball looked like new so not sure if it was used before?  Our son races so we use it to tow to the car/trailer to each meeting.  A m...

Hi, has anybody got a bluefin remap on their 3.0sd/35d?  I had Bluefin on our old Focus ST and it was great, just wondered if anybody has tried it on their X5?. 

Thanks, Steve.

Hi, we have had our X5 for 4 months now and absolutely love it.  There are a few things i have in mind that i would like to do to it.  Thought a good place to start would be joining here to see what you guys have done with yours.  Looking forward to having a good nosey through the forum.  Steve. htt...