Originally posted by g2tegls
I have a question about compression and psi. Let's say you have a b18c1 with 8 psi and a b18c5 with 6 psi from a turbocharger. Let's pretend they're making the same amount of power because the c5 has higher compression. Which is better? Is one or the other causing more stress on the engine?? Thnx.
The type-r will have higher cylinder pressures, making it worse.