pro flo 3551 ?

[60smuscle]

hi, if I have my global fuel max out at 50% is that a good indication that my injectors are too small? should I jump up too the 55 lbs and just turn down the duty cycle? I might be running a blower later!

I set the base timing at 10 degrees and as soon as I tuned off the base timing it jumped up to 32 degrees and then continued to advance up to 48 degrees as the rpm's increased! is it giving me the total timing or initial? its causing a small amount of detonation under heavy loads such as hills. I am used to a carb. before the efi it ran 12 degrees initial and 36 total at 3000 rpm. so is it stating that I have 32 degrees total at idle?

one last thing: when should i turn on the closed loop fueling?

[shaun callaway]

What is your fuel at in the rest of the fuel modifiers?

Yes

If you want to change your idle timing then turn idle control on and go to the idle spark setting and remove spark from there. You can also do this in the spark modifiers for the rest of the map.