Protaco

Hey guys I got a 98 Audi A4 B5 Quattro with 245xxxx miles on her.. and I been discussing about buying another used 1.8t engine to replace it but want to put a ko4 turbo in it! What supporting mods would I need to do? I already have a test pipe with a 2.5" borla exhaust in my car right now. I was thinking would I just need the turbo and a front mount or what else would I need! Audi bothers I need some help lol

THEWIDOWSON8

I used to have a 2001 B5 1.8t quattro sport. I did a K04 with supporting mods. And I have to say I was really disappointed. Your not going to get the types of gains your probably imagining. If you are prepared to shell out the $ for an all around build with supporting mods your best bet is to go bigger. I currently have a 93 B4 90S and the plan is to 1.8t swap in the fall. Im going with a T3T4 setup. You can get manifolds and a standalone system pretty cheap these days. Go Big turbo you'll be happy you did.