LX4SI2NV

Alright...I got a B18B1 thats in the shop getting the rods, pistons, block guard, and valves installed right now. I went with the crower econo-billet rods, srp 8.5:1 81.5 mm pistons, raceeng.com block guard, and ferrea stainless valves. The motor is going to be t/c with a t3/t4 charger and the rest of the kit is custom and my plans are 8 psi daily and around 12 at the track. My question is though...What injectors should I use for this. I've been told that the ones out of a h22 are 290cc/min and that they would be plenty for that amount of boost. The rest of the fuel system has been upgraded by the way. Another question, what form of engine management should I go with? Would a piggy-back controller suffice or should I got w/ a stand-alone management system? Thanks in advance for any advice offered.