Back box

[tdi-man]

is there any differance in the s3 8p back box and a a3 2.0tdi 8p back box ?

 

[tdi-man]

si can i put a petrol back box on a diesel car ?

 

[V6Pete]

The S3 will have a larger bore I am sure.

 

[tdi-man]

thats not a probelm can convert that just checking its ok to do it thats all

 

[gavsteryoung]

And the S3 exhaust has those vacum controled valves in the exhaust to "apparantly" make it shound better!

I guess the valve would stay shut unless you have the vacum pipe! Unless the Derv's have this as well!

 

[tdi-man]

vacum controlled valves ? do they fit these in the miltek systems as well or just standard exhausts ?

 

[beanoir]

Did you get the Miltek back box off Robin, i'm pretty sure you were waiting in line for one?

If so, i'm gutted I had to let that go, ****** women!!! hehe

 

[tdi-man]

no was looking at a petrol one for my diesel but not going for that now.

 

[Lee_R]

They are completely different anyway, unless your Tdi is a quattro? Due to being quattro the rear floor and exhaust is a bit different on the S3