Slighty back to basics here but just want to see if people have NOTICED a difference by the following..

Turbo back milltek - decat + with cat.. differences?

FMIC with hardpipe kit etc.. forge/samco TIP

Also anyone used the forge adjustable actuator? - Comments?

If there is anyone with this set up? have you noticed a difference with each one on/off.. wana get it all free flowing as possible..(while keeping it quiet as possible)

I believe the Ko4 can run around 1.6bar comfortably after remap with these mods? does this peak and drop, what is the maximum anyone (apart from glen) been able to sustain throughout the rev range?

Any experience welcome, anyone of these mods with remap, id love to know your opinions.