Edelbrock Pro-Tuner, User Manual

Page: 200 / 235

200
1.208 0.828 12.17
1.188 0.842 12.38
1.167 0.857 12.6
1.145 0.873 12.83
1.125 0.889 13.07
1.105 0.905 13.31
1.083 0.923 13.57
1.063 0.941 13.84
1.042 0.96 14.11
1.020 0.98 14.4
1.000 1 14.7
0.964 1.037 15.25
0.928 1.078 15.84
0.892 1.121 16.48
0.855 1.169 17.18
0.820 1.22 17.93
0.784 1.276 18.76
0.748 1.337 19.66
0.712 1.405 20.66
For more information regarding closed loop operation and adaptive functions, see the
section on Adaptive Tuning Capabilities.
VE Adapt Gain Table (Pro Option Only)
(Speed/Density only). Like the O2 Equiv ratio Delta table, the VE Adapt Gain table
should need no adjustment in most cases. There may be occasion where the rate of
Volumetric Efficiency map adaptation could be changed to speed dyno adaptation using a
mass airflow meter and then remove the meter or slow the adapt gain down for normal
usage.
Tips for tuning:
You can adjust the speed or rate at which adaptation occurs to the VE Map by increasing
the values in the VE Adapt Gain table (available in the maps drop down list on the MAPS
tab). The index or ordinates in this table is the VE error, and the number you calibrate in
the cells is the amount of error that is adapted out every 5 mS. As you can imagine, even
very small numbers will adapt rather quickly at this rate. The
VE Adapt Gain Table
should either be left in the default condition, or calibrated so that there are zeroes (no
adaptation) in the center cells of the table and an increasing number at each end of the
table. The reason for putting zeroes in the center cells is that with very low error, no
adaptation is needed. Also, there will naturally be some slight error variation during