Code P0090

darkness

Active member
Jul 15, 2009
901
45
28
45
vegas
That “restricted” sound is the vanes in the turbo. You can lower the vane position in the idle areas to a lower percent to get that lb7 idle.
 

Mogman

Member
May 3, 2020
311
14
18
Papalote, TX
It looks like the only code I am chasing now is the U0073 which is likely an issue with the stand alone harness so I am posting this on the transplant forum, THANKS for the help!!!
 

Mogman

Member
May 3, 2020
311
14
18
Papalote, TX
That “restricted” sound is the vanes in the turbo. You can lower the vane position in the idle areas to a lower percent to get that lb7 idle.
Thanks for the response, I figured it was something to do with the turbo position control but have no clue where to start, I will poke around in the tune and see if I can get a clue!
EDIT, gee there is allot to look at under boost control and I am not even sure I am in the right place.
 
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