Post by
WingsNThangs »
https://forums.nicoclub.com/wingsnthangs-u6018.html
Mon Sep 08, 2003 3:32 pm
In Japan, the only place a 180SX was available for the domestic market, the 180SX had more than 1 kind of stock engine.
1988-1990: 180SX came with CA18DE or CA18DET, 1.8L engine1991-1996.5: 180SX came with SR20DE or redtop SR20DET (205hp), 2.0L engine1996.5-1998: 180SX came with SR20DE or blacktop SR20DET (205hp), 2.0L engine
The name of the car does not always reflect the displacement of the engine. 180SX just kept its name even after it started coming with SR20 engines, dont ask me why, them Japanese are weirdos. "Exception to the rule", if you will.
To answer your other question, Silvias and 180SX's from 1988-1990 had the CA18 engine. Not sure if any other JDM cars had them.