Parts interchangeability
Posted: Sun Apr 18, 2004 3:37 pm
This is going to be an on-going list, so as people discover new parts that can be swapped or cannot be swapped send me a PM and I will keep the list up-to-date Smile There is also a thread in the General Forum which will hopefully stay near the top...
All listings are considered to be confirmed unless stated otherwise.
CAN BE SWAPPED BETWEEN T1 AND T2:
* ECU (to quote charles: "you do get a difference in O2 readings between t1, t2 and Mugen ecus. t2 ecu will make it slightly richer but only a bit.")
* distributor
* vacuum advance
* head gasket
* head (if you keep the Control Box that matches your throttle body)
* turbo can be swapped but a modified (new) dump-pipe will be needed due to different exhaust flanges.
* exhaust systems are the same apart from the different flanges for the turbo. Some T1's came without catalitic converters.
* gearbox as long as the flywheel, clutch and starter motor are kept with the correct box ()Note: T2 box will provide slightly higher gearing in the lower gears
* MAP sensors
* oil filters are the same accross all cities (turbo and NA)
* coil
* dash componets are identicle apart from the final run of T2's (1986-1987). These have a completely different dash so should be easilly recognisable.
* seatbelt ratchet assemblies, but NOT the rest.
CANNOT BE SWAPPED BETWEEN T1 AND T2:
* Control Box (unless throttle body is also swapped)
* throttle body (unless control box is also swapped :Smile)
* seatbelts are not swappable except for the internal ratchet assembly
* steering rack ends are different, as are lower control arms (confirmed).
* Bottom sway bar,
* Clutch is slightly different between T1 and T2
CAN BE SWAPPED OFF OTHER CARS:
* T2 struts fit in an EB/EN civic so it should work the other way too.
* EB civic starter motors appear to fit in a T1 box but not a T2 (unconfirmed)]
* Speedo cable from turbo and non turbo City's are the same
* Front windscreen and seals are the same on N/A, T1 and T2 City's.
* CV's / axels etc are all the same between N/A, T1, T2
All listings are considered to be confirmed unless stated otherwise.
CAN BE SWAPPED BETWEEN T1 AND T2:
* ECU (to quote charles: "you do get a difference in O2 readings between t1, t2 and Mugen ecus. t2 ecu will make it slightly richer but only a bit.")
* distributor
* vacuum advance
* head gasket
* head (if you keep the Control Box that matches your throttle body)
* turbo can be swapped but a modified (new) dump-pipe will be needed due to different exhaust flanges.
* exhaust systems are the same apart from the different flanges for the turbo. Some T1's came without catalitic converters.
* gearbox as long as the flywheel, clutch and starter motor are kept with the correct box ()Note: T2 box will provide slightly higher gearing in the lower gears
* MAP sensors
* oil filters are the same accross all cities (turbo and NA)
* coil
* dash componets are identicle apart from the final run of T2's (1986-1987). These have a completely different dash so should be easilly recognisable.
* seatbelt ratchet assemblies, but NOT the rest.
CANNOT BE SWAPPED BETWEEN T1 AND T2:
* Control Box (unless throttle body is also swapped)
* throttle body (unless control box is also swapped :Smile)
* seatbelts are not swappable except for the internal ratchet assembly
* steering rack ends are different, as are lower control arms (confirmed).
* Bottom sway bar,
* Clutch is slightly different between T1 and T2
CAN BE SWAPPED OFF OTHER CARS:
* T2 struts fit in an EB/EN civic so it should work the other way too.
* EB civic starter motors appear to fit in a T1 box but not a T2 (unconfirmed)]
* Speedo cable from turbo and non turbo City's are the same
* Front windscreen and seals are the same on N/A, T1 and T2 City's.
* CV's / axels etc are all the same between N/A, T1, T2