The tune shop I'm going to recommend I get the 630 injectors since I will be pushing a little over 450. But your saying I won't need to upgrade the maf?
Hey guys, I will be turboing my mk4 r32 and I was curious what size maf sensor you guys are running and where I can get one. I will be using 630cc Injectors! I'm pretty new to all of this so any help would be very much appreciated! Thanks!