obd2 b18c1
9:1 cr
t3/60-1 turbo,

with the stock ecu, injectors and MAP, the motor idles fine
but
when I install the EMS 1020, GM 3 bar MAP, 760cc MSD w/ resistor box, the car cannot idle at all. ( way too rich )

I 'm running a modified 440cc map, cause I didn't find a 760cc map on the EMS forum.
Howevwer, I know there is someone else that has a similar setup to mine. What have you done to make it idle well ?

Maybe someone would share his map with me. Thanks.

 

P.S.: YES, I did reduce the duty cycle a LOT. It hasn't helped.