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JDM FD vs USDM FD: Differences?

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Old 10-28-06, 01:42 PM
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JDM FD vs USDM FD: Differences?

I am (hopefully) going to buy an FD withing the next 5 or so years and soon (november right??) the 92 FD can be imported. I was wondering are there any major differences between the USDM model and the JDM model besides Right hand drive?
Old 10-28-06, 03:21 PM
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some models have the 4.3 final drive, lsd, no aws, no egr. all that i can think of right now. there is also a speed limiter.
Old 10-28-06, 03:49 PM
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catless downpipe, too
Old 10-28-06, 10:05 PM
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Originally Posted by gotparts?
some models have the 4.3 final drive, lsd, no aws, no egr. all that i can think of right now. there is also a speed limiter.
pardon my ignorance but what is an "aws" and "egr"?
What speed is it limited to?
Old 10-28-06, 11:03 PM
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115mph.


all wheel steering, exhaust gas recirculation.
Old 10-29-06, 12:49 PM
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do the us spec have aws? (all wheel steering) or just jdm?
Old 10-29-06, 12:54 PM
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All wheel steering?
Old 10-29-06, 01:10 PM
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I didn't think any FD had AWS...

The 92-95s, you'd be just as well off getting a usdm as a jdm. Now, if you could get a 96-02 JDM, then yeah, do that.
Old 10-29-06, 01:17 PM
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AWS = Accelerated Warm Up System

Are you guys pulling my leg or do you really not know that?
Old 10-29-06, 01:20 PM
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Originally Posted by RaPtOr-T
AWS = Accelerated Warm Up System

Are you guys pulling my leg or do you really not know that?
I knew that, I was just thinking about different cars...how with any car other than the 7, AWS means all wheel steering.

Also, most people disable accelerated warmup system anyway...it's really worthless.
Old 10-29-06, 01:23 PM
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The later model Jap spec FD also uses a 16 bit ecu. Ours use 8. Also has better trans and better interior options.
Old 10-29-06, 02:36 PM
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Originally Posted by RaPtOr-T
All wheel steering?
Seriously, wtf !
Old 10-29-06, 03:06 PM
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What would be the price difference between a 1992 JDM and USDM fd?
Old 10-29-06, 03:12 PM
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Originally Posted by Unseen24-7
What would be the price difference between a 1992 JDM and USDM fd?
the difference would be that there was no 92 USDM FD.
Old 10-29-06, 04:58 PM
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All Wheel Steering... that's classic. the weight increase alone would be enough for that type of system to be blasphemy in an RX7.
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