mark3727

How do I tell for sure if my car is a JDM or USDM? I've read a couple post and most say it has to have a right hand drive? Mine isn't a right hand drive but the vin starts with J and the engine is a B18A not a B18A1? Any info would help.
Thanks

itr#1334

iTrader: (2)

lol its usdm least the chassis.

mark3727

I never thought it wasnt before until i just tried ordering a oil pump and the guy said he couldnt look it up because he thought it was JDM

MD426

90-91 have a slightly different engine in it. 92-93 have the b18a1 which has around 140hp where the 90-91 has around 120hp. If your Integra was jdm it would say honda integra and be right hand drive (OEM that way not converted like some people do)

jdmchino12

j means dat it was manufactured in japan which all hondas/acuras do and if the body was jdm it would be rhd! dont know much bout the motor im guessing the guy aboce is right

Mindgamez

There is no such thing as a B18a. It goes as fallows. And your car is USDM.
B18A1 - 90-91 - OBD0(=90-91) 130hp/121lb ft TQ
B18A1 - 92-93 - OBD1(=92-93) 140hp/121 lb ft TQ
B18B1 - 94-01 - OBD1(=94-95)-2A(=96-98)-2B(=98-01) 145hp/127lb ft TQ

differences between all ls engines are: intake manifold, cams, exhaust header, electronics (obd generations)

mark3727

Thanks for all the info

Blackpin93

LOL, don't go back to that guy, he's an idiot.

No. 90-91 has 130hp, is OBD0. There were slight changes to the ECU, cams, and I think something else for the 92-93, which is OBD1 and has 140.