throttle response to slow for manual transmission

[rustyclutch]

Have a 2011 6.0 vortec L96 with an old muncie SM 465 four speed and gear vendors behind that. need to know how to eliminate the "hanging " of the throttle while shifting and coast down. tune attached

hazel 10-23-2019 idle back.hpt

[sgod1100]

try lowering the coastdown spark tables...lower the spark the quicker the rpms will fall. I had to do that on my ctsv as I disable CFCO and it would hang a little too much so i lower my coastdown/base tables to help with that

[rustyclutch]

are you lowerering the whole table?

[lukearmstrong1990]

lower the vacuum areas like 0.20 down.

also try modifying the throttle follower torque table.

[sgod1100]

Not the whole table just the lower cylinder air mass areas...like lukearmstrong said about .20 and lower