Iowa280zx Posted March 15, 2009 Share Posted March 15, 2009 To start off... I have a 83 n/a 280zx that i recently dropped a 81 turbo motor in to. Everything is hooked up, looks good and is in place.. Here's my problem and quick question. I have fuel pressure, my ecu is lighting up and pulsing when i crank it, injectors are pulsing but the car won't start and i see no sign of spark. My dizzy, rotor and wires are all new and it their correct places. I've replaced my ignitor and coil with no luck. I'm reading 12v from the battery to the ignitor, coil and finally to the dizzy. The only thing i have yet to replace is my 81 CAS on the front side of the motor. If those aren't reading a signal will it keep the car from sparking? Any help would be much appreciated because i don't want to shell out a ton of money for a new cas and have it not be the issue. Quote Link to comment Share on other sites More sharing options...
roger.svoboda Posted March 15, 2009 Share Posted March 15, 2009 if cas no work spark you no get. One solution is to find a 82 or 83 turbo dizzy (they generate fire signal in the dizzy) and use that. move the wireing from the cas to the dizzy and everything should work. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.