As above can any one help with specing me a turbo? because the cr level is low comp i am going to have a lag issue, my aim is to get 280bhp+. My engine has been built to take high boost and want somethink which is going to work well. I will be changing manifold, turbo, intercooler, exhaust. here is my set up at the mo 1.5bar boost 268bhp 218 torque 211 whp 4E-FTE CR 7.5:1 wossner forged pistons wossner forged rods Fully balance bottom end Gas flowed and polished head Ported and polished inlet manifold 2mm head gasket Light weight Crank pully Custom manifold Custon pipework Custom front mount intercooler Custom oil cooler Custom oil catch tank Custom braided oil and clutch lines Custom turbo water lines Custom Front exit exhaust (heat wrapped) HKS GT25/30 roller bearing turbo HKS air filter HKS ssqv blow off valve HKS actuator Greddy emanage ultimate with main, injector and ignition harnesses Greddy emanage 3bar pressure sensor Greddy knock sensor adaptor Greddy Profec B boost controller Sard 550cc injectors Sard Fuel Pressure Regulator Walbro Uprated Fuel Pump Magnecor 8.5mm leads NGK Iridium plugs any help will be appreciated