Chevy/GMC Duramax 06-07 LBZ Discussion of Chevy and GMC Trucks with LBZ Duramax Turbo Diesel Engines

Help over boost problem??????????

Thread Tools
 
Search this Thread
 
Old Dec 19, 2016 | 07:38 PM
  #1  
Natemiller516's Avatar
Thread Starter
|
Newbie
Joined: Dec 2016
Posts: 1
Likes: 0
Question Help over boost problem??????????

Ive been having a problem with over spool driving casual at 1/4 throttle 1st gear through lockup it will spool over 10 psi some times upwards of 15-20 psi on the gauge plumbed into the boost tube before the y bridge. It feels like theres no power reading 15 psi then all the sudden it his and the boost drops to 5-8 at 1/4 throttle still im very stumped. It used to run low boost numbers under 1/2 - 3/4 throttle under 8 psiall the time.

I have uploaded two pictures of my v2 at an idle im curious if anything looks way out of wack to anyone. Im not sure?
 
Attached Thumbnails Help over boost problem??????????-img_3585.jpg   Help over boost problem??????????-img_3582.jpg  
Reply




All times are GMT -5. The time now is 05:27 AM.