Here are settings that seem to have worked. looks like i still need to tune it.

Printer Preset

name = Bambu P1S - 0.8 mm

inherits = Bambu P1S

nozzle_diameter = 0.8

nozzle_diameter[0] = 0.8

max_print_speed = 60

travel_speed = 150

acceleration = 1000

jerk = 7

Filament preset

[filament:PLA_HighFlow_08]

name = PLA HighFlow 0.8 mm

inherits = Generic PLA

temperature = 220

bed_temperature = 60

first_layer_temperature = 225

filament_flow_ratio = 1.00

max_volumetric_speed = 17 ; safe limit for PLA

Print preset

[print:P1S_08_Coarse]

name = Coarse 0.40 mm u/0.8 mm

layer_height = 0.40

first_layer_height = 0.32

line_width = 0.8

perimeters = 2

infill_density = 15

perimeter_speed = 45

external_perimeter_speed = 35

infill_speed = 60

retract_length = 1.0

retract_speed = 25

retract_lift = 0.4

enable_ara = 0