Sup guys. I'm planning on building my engine up. I want to get my b18c1(gsr?) resleeved and bored 86mm, this should give me a disp. of a little over 2000cc correct. My question is will the GE sleeves hold up to a max of 30psi. I know they advertise that it will hold up to 40 but I'm thinking thats with a regular bore size, if I'm wrong please correct me. Anyone with a similar setup your opinions will be appreciated. I'm gonna be going with ross/pauter combo and full ferrea valvetrain. The turbo is a full garret gt twin ball bearing turbo, GT35R comp wheel 62lb/min, 10 blade GT30 tubine wheel.