Question on timing about 10-15 seconds after startup
Hey everyone,
Novice here. Doing my first 24x 411 SBC conversion however not new to hp tuners.
Car starts up and RPM goes about where I Would expect then jumps up a few hundred rpm then settles where its supposed to.
From the log file it looks like after startup the timing is very low around 10-12* then it goes up to my idle timing (20ish) at that 10-15 second mark which is what causes the rpm to jump then it settles back down.
Cam is 212/218 so might not need that much idle timing after all but just figured I would start there and could work backwards if needed.