bmw 330I POP AND BANG :)

[naskochipa]

Hi can anyone please popcorn

[Meat-Head]

Why would you do that to an engine

if you briught a car new and it did that you would take it back and complain

[naskochipa]

I want to see how a few people will try to do but to no avail

[Lambda1]

easy at ms43...
Here the "weird tuning".
Hope your customer enjoy mate.
Its done via clima control and only work if watertemperatur over 70°C.