|
Register or Log In To remove these advertisements. |
|
|
|
|||||||
|
|
Thread Tools | Display Modes |
09-06-2021, 02:38 PM
|
#1 |
|
Registered User
Join Date: Sep 2009
Location: east tennessee
Posts: 159
|
Need help with fuel pressure
53 3100 5.3 0ut of 2003 avalanche. 50 lbs fuel pressure with 3 diffrent fpr. get lean codes lt fuel trims stay maxed out 25%. Last fpr today 5olbs goes to 40s with more throttle unhook vacuum line goes to 58 lbs .Will it hurt to plug vacuum line and run it?????
|
|
|
| Bookmarks |
|
|
Threaded Mode