I have a greddy turbo kit at my house its a little baby turbo but still want to use it. My question is is my car safe to boost with 12.5:1 pistions? i did a compression check and it said 250psi per cylinder can anyone tell me what that is in a ratio and how many pounds i could boost safely without my baby blowing? Also the motor is a k24a4 bored out to 88mm with weisco pistons, eagle h beam rods, acl race bearings and a k20a2 head with an rbc. Dont get me wrong i love my baby all motor its a sleeper putting 245whp and 207wtq but i wanna feel it boosted