I ihiryu Member Messages 245 Location TX Jul 11, 2011 #1 Okay guys, so I've been thinking about something for awhile now. If the MKIII guys are using our AFM's and they are going leaner (with stock injectors). If we were to go with MKIII/SC300 AFM, we should run richer correct?
Okay guys, so I've been thinking about something for awhile now. If the MKIII guys are using our AFM's and they are going leaner (with stock injectors). If we were to go with MKIII/SC300 AFM, we should run richer correct?
I ihiryu Member Messages 245 Location TX Jul 11, 2011 #2 Here's my theory on the subject. Since the AFM of the SC300/MKIII is smaller, the sensor thus reads a higher voltage, and supplies fuel accordingly. What do you guys think?
Here's my theory on the subject. Since the AFM of the SC300/MKIII is smaller, the sensor thus reads a higher voltage, and supplies fuel accordingly. What do you guys think?
XR8tt Active Member Messages 2,758 Location Sydney Australia Jul 11, 2011 #3 Have to look at whole EFI package.. injectors size, fuel pressure, AFM calibration... You can somewhat tune AFR's with an adjustable fuel reg.. BUT if ECU reads it's out of it's window.. It will adjust injector pulse back to what it's tuned at...
Have to look at whole EFI package.. injectors size, fuel pressure, AFM calibration... You can somewhat tune AFR's with an adjustable fuel reg.. BUT if ECU reads it's out of it's window.. It will adjust injector pulse back to what it's tuned at...