I am looking to turn my boost up to about 8-9lbs and I was wondering what size injectors I should run? I have a stock motor with a Drag Gen 3 Kit and a VAFC with Vortech FMU for tuning. I am planning in the summer to do pistons, rods, sleeves, and blockguard and want something I can use for this setup as well. If you could let me know a good size to go with I would apperciate it and also an approx. price

 

550s should do, pm viren (b18bturbo) for a cheap set. and if you plan on doing all that work, do yourself a favor and get a standalone so you dont waste all that cash.