Hello, im new to this site and i have a 93 civic ex with a D16Z6 i have put turbo pistons and rods and crank in the block but i just want to know how much boost the block its self can hold, if it helps i want to hit about 15lbs of boost and what kinda HP will that make???. I have a T3/T4 hybrid turbo its an external wastegate set up. i have 440cc injectors and new fuel pump, i have a stage 2 clutch and flywheel, complete MSD set up with the external coil, i have the Vafc 2 installed in the car. so please if any one knows how much a stock block can hold let me know and what kinda hp will 15lbs of boost make ( quarter mile time??) thank you

jared

 

put all that ish on and go get it dyno tuned, then run it down the 1320

 

You should get in the mid 200hp range at 15lbs. Check the SOHC boost thread.