Compression ratio is different from cylinder pressure.
That's a brand spank'n new motor. Once the motor has been around the block a couple of times you'll probaby see 175-180 psi across all cylinders, which is fine.
Since the motor is already built, I hope you have an extremely efficient turbo, or a compression ratio of 8.0:1 and definatley no higher than 8.5:1 for that much boost.
That's a brand spank'n new motor. Once the motor has been around the block a couple of times you'll probaby see 175-180 psi across all cylinders, which is fine.
Since the motor is already built, I hope you have an extremely efficient turbo, or a compression ratio of 8.0:1 and definatley no higher than 8.5:1 for that much boost.