This is my first boost build with tuning. The truck has a hard bog when going into boost. Fuel pressure is staying at 58psi, it appears that timing is getting pulled way down, and i am running chasing my tail so its time i ask for help.
Lets start by its a lq4 gen 3, knock sensors are gen 3, ls3 heads, lsa blower with factory electronics, ls2 t/b, fast 65 injectors, lingenfelter fuel pump, and custom grind cam. If you guys would take a quick look and give some input i would be very grateful. I usually can figure things out, like i said its time for another set of eyes. Thanks