I will be honest I have no clue what I am doing, but what I have gathered is that VE tunning will adjust the fuel based on the Injector flow rate. My question is that when you specify the injector flow rate do you add all 4 injector values based on fuel pressure together?

 

VE tuning can't be used with staged injection.

 

ok I realize that.. but I dont understand how to specify my injector size with the staged injection.

 

You don't. With staged injection you must use pulse width mode. When you do that, there is no place to program injector size, primary or secondary.

 

Haltech really dropped the ball with this one. I've know about this 'limitation' for a year or 2 now. It really is sub par that functionality is missing from 'their latest and greatest product'

I wouldn't even use a PS1000 or 2000 if it was donated to me without that feature, let alone pay for it.

 

ok I get it now... Funny when things like to smack you in the face and you dont know it.

 

Well honestly once you understand how the pulse width works, the actuall size of the injector doesnt matter. For everyone ms that you increase it increases the flow of the injector... in a range from 1.000 to 10.000. seems like it would be pretty acturate but hard to actually understand the math.