Volvo V40 Forums banner

Volvo v40 D4 modifications

13K views 11 replies 8 participants last post by  BT4  
Hi. I have dtuk box on mine d4 and you can feel difference, also been interested valve exhaust, because sharing car with my half and need something quite with switch for me😂. I'm thinking about Tony Banks in Leeds, know they doing valve exhaust but will be helpful if someone have any experience with sound on diesel engine
 
I did few mods up to now, just to look better, what I like, change wheels for 18's st, dechroming, de badging, painted callipers blue, also paint black mirror covers and diffuser with tail pipes, light tint back lights, just lowered eibach springs. I now probably not someone taste but just trying to get my v40 like I like. Mechanically just add dtuk box for more power and torque. Running now approx 225 bhp
 

Attachments

Hi. You can feel difference, it is like it should be from factory 😂 but just having issue with check engine coming on every so often. Been talking to dtuk they gonna swap box and will see after
 
Hi, love what you have done, that is exactly what I would do to my V40, Can you shed some light on the tuning box and 225bhp please, do you know what 0-60 time you now get and can you feel the difference/

Thanks :)
Hi . Hmmm.. I will not recommend box as management light coming on, dtuk replaced kit one year ago and been ok for year and now having issues again, just actually trying on holiday without box, but when it works you can feel a bit difference, for sure I will recommend proper remap, I will wrap roof black in 2 week time. Time 0-60 I never check but mine is manual box so will be slower than auto