can the vafc be used with emanage?

 

you shouldn't have to...Emanage does eveything the VAFC does and some

 

i have emanage with my greddy turbo but i am red lining very early like 2nd redlines around 55 i think and im not sure if thats fuel or what?? but i am upgrading to a 255hp walbro pump and msd ignition box and vafc 2, are these good ideas or a waste of money. i mainly want to vafc because i want to monitor my air/fuel ratio and stuff. should i just get some good gauges instead??