Under injection control

Try these settings:

hit req fuel and enter

engine displacement 350 (or 305 ) put the actual engine size in here
number of cylinders 8
injector flow 55 (if its a 305 try 45)

AFR 14.7:1

hit OK

It may scream an error at you ignore it until the next step is complete

set control algorithm to speed density
squirt/cycle 4
injector staging alternating
four stroke
number of cylinder 8
injector type throttle body
number of injectors 2

then hit burn and then cycle the power to the MS and make sure these have stuck.

Once this and the PWM setting are right your alomost ready to start.


51 GMC 4.2 turbo
Can't solved today's problems using the same technology/thinking that created them