i have a 92 infiniti g20, with (according to 2 owners ago), a jdm sr20de swap. i am trying to figure out the compression ratio of the motor i have, because i plan on boosting it and i want to know how conservative i should make it. the head code behind the distributor is: 53J-2R.
"53J 2R - Normal pistons, highport, egrless and gold/black Valve cover"
i have the infiniti valve cover still.
i have a garrett t28 off a skyline, i bought from a local shop. what compression ratio do i have? what motor do i actually have? and how much power would you recommend for a reliable daily driver. i know its a turbo setup, and there is always risk involved.... i just dont want to be over stressing the internals.... (like 220hp on honda d15b7 rods.)
thanks.
