Changed MAF. Went from 155g/s to 200 g/s
I was struggling with power, did all the vacuum system with new lines, removed the PCV, EVAP, N249, new n75, new DW, new puck, catch can install, basically everything that involves vacuum. Tested with a smoke machine several times. Also, I got a MAF from a friend's car (that was also bad) the readings on both were approx 155g/s, so I assumed they were correct. Also, changed ngk plugs and coils, new turbo. And one day I just changed the MAF, car feels day and night.
u/gg_simplestuff — 1 day ago