Hello all.

I have got a 2001 bugeye, bought a backbox which I was told was a 2.5" fitment which is what I wanted as that is what the standard system is, turns out that the backbox has a 3" flange but the garage fitted it anyway saying it fitted ok.

What issues will I see from this, car is mapped, thanks in advance

 

As long as it doesn't leak I wouldn't expect any problems

 

Cheers chris, anybody else think there might be a problem?