NOT RUNNING WELL ONLY ON

[kev200sx1.8t]

hi there well i'v just put my new engine in and it is only running on cy 2 and4 can not get it running right done all the timeing tep ant reading and had the lights on the ecu but no lights now???? is there a fuse??? 200sx s13 running jap inport ca18det

[originalsin]

have you check to see if you getting fuel in cyl. 1 and 3? and if they are getting spark, check the gap, check compression, basic things, but you might want to go over each one again just to make sure