My lexus afm/550's problem thread: Over boosting as well

[MacDaddy_J_420]

Updated....

kotu100 - you get you a different AFM on the car

 

[kotu100]

nope, i still need to try a deff one, but for now as long as my plug is in the perfect position it runs and idles perfect. even swapped out the plug with another one i had and the same problem....

 

[MacDaddy_J_420]

Updated, car continues to get better.

 

[MacDaddy_J_420]

Bump, updated with a pic and only the boost issue left to fix.