Hi I was wondering if there are any spesiel jap us or eur spes on the FD. If so what? I have heard that the US mods is not as loaded as they seem to be... leather and so.. but are they really. any els beside mph\kmh, RHD\LHD, fuelcap, the restrictor, tire gradings and fogligths ? or Iam totaly of track here ?

 

Different ECU limits the the Euro-spec to 239bhp, the US-spec to 255 and the J-spec to 265 or 280.
In Europe there is only one equipment package (I think)
This includes leather, sunroof, strut brace, twin oil coolers, R1 suspension, rear wing, front lip with brake ducts,manual transmission and a bit more that I forget...
In the US you have several equipment packages. Base, Touring, R1/R2..
I have the Euro-spec (I'm from Norway to). It has almost all the equipment you can get, but it also means more weight....

 

if im not mistaken, in japan you can choose how to build your the spec of your car... correct me if im wrong here!?! when i first bought my car, it include bose system, leather, moonroof, dual oir cooler, R1 suspension, rear wing and front lip... etc...

As you can see, its different from the US version...

If you want to look even further, the computer may be different year by year, downpipe has a different shape than the US version, stock precat has no cat so it is a dowpipe allready... anything else i missed?

 

Later 3rd Gen Japanese RX-7's had lots of updates.

Different front ends, different rims, different intake to name a few.