Originally Posted by
priest01ss
Hey everyone, newbie here. Been reading a lot on tuning and have a lot to learn. I have 2 questions about this post for Rinkrat456, or anyone experienced for that matter, that I am hoping can be answered so I don't screw anything up.
#1: Can you please clarify the step where you talk about "add 2º of idle timing 1200 rpm and under and 0.08 – 0.28 g/cyl inclusive (HPT > Engine > Spark Control > Spark Advance > Idle Spark Advance (in Park)."
The reference picture shows the "Low Octane" table. Can you verify for me if it should be the "Low Octane" table that I need to change in this step or the "Idle Spark Advance (in park)" table?
#2: Can you please clarify the step where you talk about "Make sure that your Idle Spark Advance table (both “In Drive” and “In Park”) match your High and Low Octane Table for all columns up to 1200rpm (HPT > Engine > Spark Control > Spark Advance > Idle Spark Advance (in Park, in Gear), Hi and Lo Octane)."
Can you please elaborate a bit more for me? Should I copy the "in park" table over to the "in drive, low octane, & high octane"? Should all 4 tables match exactly up to 1200 rpm's for all columns or just 0.8 - 0.28 g/cyl?
Sorry for the stupid questions but I really want to get this right the first time. Thanks in advance for any help!