|
|
|||||||
| 6.0L PSD FICM Reprogramming Power Hungry Performance 6.0L FICM (Fuel Injection Control Module) programming has been the industry standard for in FICM modification almost 10 years. If you have questions or would like more information about the benefits, please post here. |
|
|
Thread Tools | Display Modes |
|
#1
Fri, March 18th, 2011, 05:34 PM
|
|||
|
|||
What is a preferred strategy during roll back
I just ordered the FICM programming with roll back. The current strategy is vxcf9na. What is the preferred strategy for the roll back.
In 2005 was getting 16-17 mpg with good power. Took to the dealer for service ECM was flashed and mileage dropped to 15 mpg. FICM fried in December 2009 and dealer replaced under warranty. After that truck has not run right, 12-13mpg and no power. Just wanted to understand if Bill can go back to the 2005 calibration or is there another calibration that is preferred. 
|
|
|
Threaded Mode