Gotta give Kyle a big hand for this thread
If more people approached N54 performance modding with the open mind and qualitative measurement approach that Kyle has consistently used, there would be a lot less
on this forum and a lot more useful information.
Anyway this is all good info and helps people make better informed decisions about which mods will get their car where they want it to be, performance-wise.
I'm hoping we get to see another dyno with the UR CAI installed!!!