Hello, I have a 77' 280Z with a stock L28 and FI system. I have downloaded and read the FI Bible and I own the FSM and I have run all the system checks but I must be missing something! Here is what is happening: When you first start it up the engine runs great, hot or cold but after a minute it begins to run rich and sputter. If you turn it off and start it again it will do the same thing, run great then rich/sputter.
Please help............
Thanks in advance,
Mike