Clamps for DV?
 

I'm ordering an TT 710N Diverter valve to be installed after I get my 2001 A4 chipped. Does anyone offhand know what size clamps I need to buy for this?

www.ecstuning.com has a couple of options that look like they might fit: a 32-44MM clamp and a 38-50MM clamp.

Screw hose clamps, home depot or autoparts store for 1-1.5" hose

go to walmart and buy their 1.99$ set of screwable clamps
 

comes in different sizes and they had been useful to me several times

i reused the factory ones except the one for the small vac line...i just zip-tied that...