Post by
kevsster »
https://forums.nicoclub.com/kevsster-u31758.html
Mon Sep 12, 2005 10:42 am
Hey guys, finally, after a month of messing around, waiting for wiring, mounts, etc, the swap was finished and my rb25det was ready to be started! After a few minutes of cranking, nothing. ECU is throwing code 21 or 12, 2 slow pulses and 1 fast. Ive been searching for the last hour and a half all over the net for a service manual. If anyone knows this code or has the r33 rb25 fsm that would be awesome, thanks in advance!
P.S. Ive got spark and fuel, thought it might have been timing but not getting the 55 code.