I am currently looking into buying a audi a4 (b6) cabriolet around February/march time and I'm still undecided on the 1.8t or 2.5tdi engine. Either way I will be remapping the ecu as they arent really quick as standard. I'm just looking for info from you guys who have remapped these engines... Any issues? How does the clutch hold up? What sort of fuel consumption are you getting?
I believe with a remap both of these engines should be close performance wise to the 3.0