[225]

I have to say after a spirited drive this afternoon, she is definately a bit of an animal with the dtuk box!. Now as std she wasnt short of oomph but certainly a step up again in performance!

[CazuaLLUK]

Awesome!!

[teaston]

Sounds meaty!

[JLR1969]

Have been looking at these for the C43 why the DTUK over the RaceChip?

Did it take long to fit?

[225]

racechip dont do one for a 340 yet.
It took 5 minutes to fit once I had spent a few hours trying to find an torx headed allen key to loosen the battery points!

[JLR1969]

Originally Posted by 225

racechip dont do one for a 340 yet.
It took 5 minutes to fit once I had spent a few hours trying to find an torx headed allen key to loosen the battery points!

Any downsides?

I did read that there was a jolt when the smaller turbo slowed and the bigger turbo took over....

[225]

Originally Posted by JLR1969

Any downsides?

I did read that there was a jolt when the smaller turbo slowed and the bigger turbo took over....

Only one turbo on the 340. The leap up to 400lb at 2.5k revs whilst still very ammusing might annoy the wife on a long drive so going to try a slightly less agressive curve. For me at the moment though you get a 330d like shove in the back then it just rips up to 7k.
Mpg is 20 to 22 but i drive in 2mile stints with a cold engine which involves many round abouts so just constant accelerating and braking so no great suprise.