Hi guys,
I'm reactivating this thread, as I have some questions (I'm not native english speaking and sometime it gets a bit difficult to understand, especially technical details).
I draw a picture for a better understanding. The numbers should stand for the transition diameters.
An here are the data as I understood when I read the first article written by benR.
Clio 172 MK1 and MK2 (stock)
1. ??
2. 46.18
3. 45.94
4. 49.99 (Cylinder Head entry)
RS Parts:
1. ??
2. 48.03
3. 48.14
4. 49.99 (Cylinder Head entry)
AWT:
1. ??
2. 48.41
3. 51.00
4. 49.99 (Cylinder Head entry)
Are these numbers correct (Did I understand it correctly)? What is the size of number 1?
So my question is. has someone done a dyno test before and after the modifications? I would like to see such a Diagram, before I invest the money (As I'm from switzerland, sending the part to UK is quite expensive).