View Full Version : 99' 2.8 A4 twin turbo set up

09-01-2009, 08:53 PM
I've recently heard that its possible to twin turbo the A4 without doin custom piping by using the 2.7 S4 intake and exhaust manifolds on the 2.8 block and head to turn the 2.8 to bi turbo....heard its the same thing, just gotta bolt it up, is it true?? or what can be done??

09-01-2009, 09:01 PM
Search. You would be better off just buying an S4.