anyone de-catted an e46 m3 without tuning?

[w9lje]

Hi Guys,

has anyone de-catted there e46 m3 without tuning? or what tuning is involved?

Daniel

[shim]

w9lje said:

Hi Guys,

has anyone de-catted there e46 m3 without tuning? or what tuning is involved?

Daniel

Great way of ruining the car.......don't bother, it doesn't help mapped or not.