Commander Pro help

[Yellow4g63]

Ok here is the deal. RB25 with 850cc injectors. You do the math and the correction suppose to be 44% and injector lag time of .08. Car idles like crap and won't rev out at all. I set the injectors to 77% and zero out the lag time and the car will idle and rev out??? Is there some kind of conversion with Commander pro inputs vs the regular commander?

[StricNyne]

i cant google cuz i am at work but look for paulr33 power fc faq

[Yellow4g63]

Thats the page I used to get the calculations for the new injectors. Another thing noticed about the commander pro you can't download the file from the pfc you can only add to it.

[Carl H]

pfc injector math is 'reccomended' it took me several tries till i realized it didnt work.just set it so it works correctly, lag time is important more so than the percentage scalar.set lag time then set the percentage scalar.

[Darius]

How do you go about setting the lag time? I was always under the impression that this was a manufacturer/supplier provided setting that varied with voltage.

[Yellow4g63]

How do you go about setting the lag time? I was always under the impression that this was a manufacturer/supplier provided setting that varied with voltage.

You can usually look it up. Since the injectors were Sard's I just went to there web page and found the info.