Originally Posted by
Higgs Boson
put all torque model to stock
put all spark tables to stock (leave the temp modifiers as 0 in the temps you are testing/running)
put the MBT tables all to stock
log your maximum cylinder airmass at WOT, maybe it will be .76 or .80 or something....
set three rows lower than max all the way to the bottom of the table to 20 degrees from 2500 RPM to redline, copy the high table to the low table.
check your VVT spark table to make sure it is zero'd out at WOT (at least for testing).
set your Flex Fuel Spark modifier table to 5 degrees from 2500 and up in the same cylinder airmass rows as your 20 degrees cells in your main spark tables
now see where your spark is at wot.....should be around 23-24.
if not, check all your TM tab settings, trans TM settings, etc for things that are not max'd out and could be pulling spark, also check your Accel Thresh table in the Limiters section of fueling where your rev limit settings are, should be 0'd out.