whats the difference between the jdm b18b and the usdm b18b??? or is there no such thing as a jdm b18b?

 

...hmmmm...don't think there's such thing - ttt just to be sure

 

no difference other then they were rare and many came in Integra ESi (which were mostly autos) as well as Orthia GX wagon and Domani
‘�”r‹C—Ê(cm3) 1,834
“àŒa�~�s’ö(mm) 81.0�~89.0
ˆ³�k”ä 9.2
�«”\ �Å�‚�o—Í(PS/rpm)* 145/6,300 140ps (domani and orthia)
�Å‘åƒgƒ‹ƒN�ikgm/rpm�j* 17.4/5,200 at 5000rpm (domani and orthia)

tranny 5spd and auto:
1‘¬ 3.230 2.722
2‘¬ 1.900 1.468
3‘¬ 1.269 0.975
4‘¬ 0.966 0.638
5‘¬ 0.714 -
‘Þ 3.000 1.954
Œ¸‘¬”ä 4.266 (4.066 for domani) 4.357