I'm having issues with mapping a 2011 Nissan 370Z (automatic transmission)
So far I've been able to make changes to the MAF A and B calibration to
adjust the fueling. But when I've adjusted the intake cam advance tables,
the high and low detonation spark trim adjustment tables, as well as the
VVEL main 1 and 2/VVEL max/VVEL duration WOT. I cannot see any results on
the dyno as well as any change in the data logs. I've made logs and
attached the calibrations for any one to review and shed light on the issue.
Rev 114 is the original map with tweaks to the MAF calibration to get the
fueling leaned out a bit. Other than this, the VVEL, VTC, and Timing has
not been modified.
Rev 115 - i've added 10 degrees of advance from the 80% load cell to the
128% load cell and have interpolated between the 64% and 80% load to smooth
out. The changes have been made to the "intake camshaft advance main"
table. As you can see in the log labeled "Pull on rev 115" the difference
in VTC shown has not changed since rev 114 despite the changes in the
calibration
I can provide logs of the car doing the same thing for the spark and vvel
if required. But i feel it is pretty redundant. Has anyone experienced this odd behavior?
Any help would be greatly appreciated
Rev 114.hptRev 115 intake cam advance plus 10 degrees.hptPull on map Rev 114.hplPull on map Rev 115.hpl