bluntmaster280 Posted November 26, 2006 Share Posted November 26, 2006 i have a bone stock '77 280z. it ran...i installed 350cc racing injectors. now it doesnt run. i bought a cold air intake and it is coming through the mail. what else do i need to modify in order to get this car to turn over again and run properly with these 350cc injectors. your knowledge and insight would be greatly appreciated. Quote Link to comment Share on other sites More sharing options...
Alex_V Posted November 26, 2006 Share Posted November 26, 2006 why in the world did you install 350cc injectors on a stock NA zcar??? that was completely worthless. Put the stock ones back in, what ever the original problem was the 350's arent fixing it... ~Alex Quote Link to comment Share on other sites More sharing options...
big-phil Posted November 26, 2006 Share Posted November 26, 2006 Yes, I don't think you can run 350's in a n/a 280z. I have 370's in my turbo 280z with the turbo 83 ecu, wire harness, and AFM. I had to tighten the spring in the AFM to make the 370's work. I don't think you can do this to the n/a AFM. That is just way to much injector for your stock motor. Quote Link to comment Share on other sites More sharing options...
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