Quote Originally Posted by RandomGuy
its cool, very easy to learn... the number denotes the amount of displacement in nissans.

Like S13 = 1.3 Liter engine S14 = 1.4 Liter S15 = 1.5 Liter all Single cam (S)
Z32 = 3.2 Liter , lacks any cam, has electronic cylinder-head therefore "Z"

sr20DET = Single cam Racing motor 2.0L diesel electronic injection with Turbo

its easy to decipher Nissan terminology.
Just curious...are you kidding? >.> You're right about deciphering nissan terminology but That info is wrong....