Driving on my way home from the shop I felt like it was having a bit of a hard time picking up speed. similar feeling under WOT. Now after driving all day it feels much more normal. Just in my head or takes a bit for the soot to build-up and help with the back pressure?

 

dont know exactly what your feeling. But when i did stage one it actually felt like it was exhaling alot better. Could be placebo effect tho.

From what ive read the car learns your driving patterns and what not. Weird but its what ive read.

check this thread out do it see if it changes anything

https://acurazine.com/forums/third-g...-happy-747662/

Post #461