Is the exchange service offered by Blaufergnugen
equal to the modifications performed buy the enhusiast on this forum?

I'm not in the market, or even comparing, I just noticed this vendr had them,and described them as modified.

CalG

So verbose!

Before I posted this question ?

I searched the forums on "Blaufergnugen" and only returned a few hits about oil filters best buys etc.

Hmmm...

CalG

Check out this link. The Blau TB should fall somewhere in between the S1 and S2 TB.<ul><li><a href="http://forums.audiworld.com/12v/msgs/20382.phtml">http://forums.audiworld.com/12v/msgs/20382.phtml</a</li></ul>

Right, I just re did the search

eight hits none from the 12v development.

Is it my spelling????

Blau is pretty good for other things, they just can't compete with a master on this one.