Only running in the 190 MPa column [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Only running in the 190 MPa column


Steezey
09-15-2008, 01:02 AM
No matter where I am at, how I am driving, or what I am doing, I am logging and it only runs in the 190 MPa column. I am sure its something stupid, easy, but maybe its something you have figured out.

vortecfcar
09-15-2008, 01:23 AM
Log fuel pressure in Mpa units, not PSI :)

cmitchell17
09-15-2008, 10:39 AM
I think mine does the same thing.

Steezey
09-15-2008, 12:07 PM
Log fuel pressure in Mpa units, not PSI :)

Well but I mean that when I log it and then go back into my tune where it highlights the value that its running at, it is always in the 190 MPa column, never anything below that. And its not like I put 190 across the board in the Base Injection table.

vortecfcar
09-15-2008, 12:25 PM
When you're playing the log back, do you have Mpa units displayed in the log file? The problem you describe is typical of logging PSI and playing the tune back.

stacks04
09-15-2008, 01:33 PM
steezy this happens to me when i log like nick said. try changing the fuel pressure in the log to display metric. you can do this during playback.

Steezey
09-15-2008, 03:35 PM
Dang, I got ya now...thanks guys i will give that a shot then. I appreciate it