Holy shit batman! Those head studs and fire rings really make a difference huh? No milkshakes yet?Hx 35 On Top Hx 50 Bottom Max Boost 86 Psi No Bottle. On The Bottle 98psi. Screaming
Hey 57 napco,92 K2500 4.10 4L80E ex 6.5 105hp 4bt. Did the 3200 GSK, one turn of the full load and afc mod 27psi at 2050rpm. Above 2300 pegs the 30lbs gauge. This 4BT now has more power than the 190hp 6.5.
very supprised u can get that much boost out of that turbo. mine was at 40psi and it was starting to drop off in power. u have a ve or p pump?stock hy35, no wastgate, 6cyl intercooler, 3in aluminum pipe, 3in intake, 57+ lbs of boost, one hell of a turbo bark when I let off, and know idea how long its gonna last when I run nitrous!![]()