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View Full Version : rs13 CA18DET to SR20DET swap


R3cK
03-29-2012, 06:48 AM
hi guys,

raped my ca18det so i bought a 93er sr20det redtop.
but i can only find stuff about the KA to SR swap
anything i should take in mind?

gonna do this in a couple of weeks after my paint job
and dont want to loose more time because i forgot something stupid..

got the jdm ecu with nistune. oem wire, think i gotta extend some of the wires because of the RHD to LHD. does anyone knows about the power steer lines? because in the KA swap you need to change some of them.

one love

R3cK
08-13-2012, 08:38 AM
for the people doing the same stuff.
rewiring is almost the same as on the KA swap but the pinouts.
just google the dashboard (F1) and motor to interior wireing (F8 F10 )connector pinouts (uploadet them in the sxce.de wiki if you cant find those pinouts)
you gotta extend some wires (oxygen sensor, air sensor, power transistor)
you can use the ca18 power steer lines but you have to use the bolt of the redtop (line to pump)
you need a sr20det downpipe
you need a sr20det watercooler
keep in mind the jdm ECU has 180kmh vmax, fuelcut and is set to over 100 oktan, so nistune is a very good deal.