n57 remappers

[Mirinjawbro]

hello friends

currently got the urge to change car again and trying to take it away by maybe making the 640d "stage 2"

currently celtic tuning stage 1 which is good but i want more

looking at NVM stage 2

- intercooler
- downpipe


costing around £1800 or so

will it be worth it? anyone else gone stage 2 ?

thanks

[rottenegg]

Stage 2 makes a big difference over Stage 1 because of dumping the restrictive Cat/DPF. It will be pretty smokey though, so keep the DPF and cat downpipe for MOTs, unless you 'know a man'.