Hi all, been to busy over tis month to work on the car - now lanning to change the intake manifold on my AFN for the PD one. I was just going to remove and clean the original but i've heard this is a simple and worthwhile upgrade. has anyone used the PD 115 or 130 manifold on an AFN? I got hold of part 038 129 713 BM very cheap but have been told this is from a 115 PD engine. Is is only th 130 intake that would improve airflow or will the part I have be ok? engine is currently remapped to 130 bhp hope someone has experience of trying this swap Thanks!