And how has it changes the feel / sound / drivability of the car?
Hi Hawki
The car feels a lot happier and smoother to drive; torque is definitely improved; it doesn’t have to be worked so hard to make progress.
The dead spot at idle when pulling away has been completely removed, it is actually almost pleasant being stuck in traffic now as it’s very easy to pull away from rest smoothly.
The flat spot at 3000RPM is almost completely gone, general in-gear acceleration is also much better.
Induction noise is louder than before and the exhaust note is louder when driving hard, at cruising speeds it isn’t noticeably louder (to me).
Over-run crackle and burbles are almost eliminated which was a surprise, although it does often pop loudly when changing gear or slowing,
I am more than happy with it and totally recommend it. I hope that a custom remap is the last part of the jigsaw!