SideStep

Idle/rpm falls almost to dieing while in Open-Loop, when I pull out or stop quickly. After Close-Loop all is fine…

Any quick guesses???

ringram

cracker and RAF

SideStep

Yupper.. I got RAF dialed-in, but I am confused why it ONLY manifests itself in Open-Loop...

HumpinSS

iTrader: (1)

*2 for Throttle cracker

jimmyblue

iTrader: (11)

Any excess enrichment will make the idle loop more
"soggy" and prone to overshoot. I expect closed loop
is fixing this for you, making the idle loop more "taut"
as a result.

SideStep

Well after much trying and testing of different Throttle Cracker settings I still cannot get this beast to idle when pulling out or stopping quickly (while still in Open-Loop).

Everything is fine in Closed-Loop.

Is there a specific process I should us for changing the Throttle cracker table???

P Mack

iTrader: (6)

Try this https://ls1tech.com/forums/pcm-diagnostics-tuning/533938-here-s-how-fix-rpms-dipping-when-coming-stop.html