15 psi @ 1500 rpm 18 psi @ 2000 rpm compound turbo yd 25 nissan - TopicsExpress

15 psi @ 1500 rpm 18 psi @ 2000 rpm compound turbo yd 25 nissan navara. Stock turbo running 15 psi, big turbo runs another 8 psi on top which gives us a max boost of 23 psi on min waste gate settings it will make more psi but we have another 30 % air volume at lower engine revs. This thing is awesome to drive will get it on dyno once intercooler finished and water methanol injection fitted up. kit bolted up to taipan exhaust , modified torque limiters, project x ecu and injector driver. Was interesting driving in rain yesterday but I love 4th gear wheel spin, long way from it original 75 rwkw...