Discussion and questions related to the course Understand AFR

hello,

can someone help me to calculate if my injectors will be able to provide enough fuel with these settings:

car:saab 900 2.0

turbo:td04-15t

boost request(bar):screenshot1

virtual dyno:screenshot2

max rpm:6400

injectors:345cc

fpr:3bar

i know that to get a rough estimation of airflow i need to multiply torque by 2.9 if it is pump gas or 3.1 if e85 so at 4000 rpm i am makinng 448 nm times 3 and i have air flow 1344 mg/c

if mg/c miligrams per combustion than i need to multiply 1344 by 2000 and i get 2688000 miligrams per minute at 4000 rpm.

than i convert to grams and it is 2688 grams per minute of air and than i divide by 11 because that is the afr for wide open throtle and i get 244 grams of fuel per minute.

the problem is that its far to less that what i expect because these injectors should be alreadiy operating at their limits.

Could you correct me on this?

What max torque (nm)would you recomend on these injectors?it seems that 450nm is to high