View Single Post
Old 06-22-2013, 02:46 PM   #208
theo79
Scooby Specialist
 
Member#: 159621
Join Date: Sep 2007
Chapter/Region: SCIC
Location: Camp Pendleton, CA
Vehicle:
2002 WRX - WRB
JDM v7 Spec C drivetrain

Default 07 JDM Sti (V9) transmission into a USDM 02 wrx

Question about swapping 07 JDM Sti (V9) transmission into a USDM 02 wrx.

Referencing page 4:
USDM
3.454 / 1.947 / 1.366 / 0.972 / 0.738 / 3.900FD - '02-'05 USDM WRX

All-Wheel-Drive 6-speed Transmissions
3.636 / 2.375 / 1.761 / 1.346 / 1.062 / 0.842 / 3.900FD
- JDM Impreza WRX Spec C/STi/STi Spec C RA/V-Limted/S202/S203/S204/Spec C RA-R

02 USDM wrx and JDM s204 (v9 aka 06-07) have the same 3.54 thus allowing me to keep the stock rear diff.

Parts needed for this swap are:
-Transmission- trans code TY856WB6KA
-Automatic driveshaft from impreza 98-07 OR yolk from a wrx with an sti driveshaft
-DCCD Pro
-07 sti slave cylinder- not needed
-07 Sti clutchfork
-07 sti linkage
-07 sti shifter + assembly
-04 sti Front Axle stubs
-04 sti oil seals
-04 sti circlips
-Re use 02 wrx clutch and flywheel since it is brand new and has less than 10 miles on it. Wait until it goes
Please help me out here, I understand the swap has been done before, but I haven't been able to find any specific information about swapping JDM to USDM. I am also concerned about harnesses matching up from JDM to USDM

Please note that all 04 sti parts will be USDM version, not sure if that matters or not.

Thanks
* Registered users of the site do not see these ads.

Last edited by theo79; 06-22-2013 at 05:47 PM.
theo79 is offline   Reply With Quote