Hey all! My wife Lisa and i are joining this forum as a pair. i'm no stranger to Nissans as i have owned 2 78 280Zs, and an 06 SER SpecV. My wife has owned a couple of S13s before as well, but this 90 SX hatch is my first 240SX. we thought this would be cake to get running as we bought it in poor condition for a grand, but it has been the opposite. it took me afew hours of testing to figure out that the 4th injector wasn't firing, and a little while longer to figure out that it was the junkyard ecu in it not sending a solid ground signal for the injector (about 7.5-8 volts at the injector connector). So Lisa drove a few hours out to Seattle to meet up with a guy who was to sell her a complete KA w/ harness and ecu pulled from his car for his swap. Sounded like a great deal, $200 for the whole bit, but unfortunately the package came out of an 89 not a 90, and though the car would run on the 89 ECU, it was running WAAAAAY fat. So here we are again at square one. I digress, thanks for having us fellow nissan junkies!
~Leo