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What are the facts about 280z ECU compatibility and differences
Also i just noticed that my ecu that ive had with the car ever since is an auto ecu. It's definitely not a swapped manual Z judging by the serial number not having an A meaning auto. Probably a replacement ecu back in the day
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What are the facts about 280z ECU compatibility and differences
Didn't mean to dig up an old thread but I want to share this with anyone who is curious if their ecu will work. I just picked up a A11-000-000 ecu which according to the sheet is a 1975 automatic California ecu. I placed it into a 1977 manual California ecu car with model A11-601-000. Car started fine and had no problems. Even though the ecu is 1975 and an automatic, it started and revved to 3k no problem. Haven't driven it yet but I can make an update if needed
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280Z Interior LED light conversion
I looked up the BA7 bulb and can say that no my switch does not use that type of bulb. Now I am happy to put that disclaimer that bulbs may vary by year. My 77' and 78' use that flat type 2721 type bulb instead of the BA7 push in and twist type. Can confirm this as that bulb is currently being used in my setup right now. Love to do writeups of other year Z's so let me know!
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Oil leaking out of spark plug hole?
Crush washer is causing it, mine has been doing it for a long time. As soon as I get new plugs and don't take them out to look at them, I never see a drop.
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kyle146 started following Bosch Relay Alternative , 280Z Interior LED light conversion and 1977 280z Wiring Diagram in Color
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280Z Interior LED light conversion
- 23 downloads
- Version 1.4
This is a complete writeup of all the parts needed to convert that gauge cluster and lights in the 280z. This writeup was made in conjunction with many Facebook members. I had been looking for years for a good proper LED conversion for the car and had never found anything that hit every single bulb. Feel free to ask me any questions or tag me on my Instagram: @s30kyle or my email: kyle146@live.com Revisions may be located on my google drive located HEREFree -
280z Bosch Relay Correlation? Stock Relay vs Porsche Relay
Let me just restate my sentence now. "Great news!!!! Bosch relay #0332514120 does in fact WORK! Received my unit today and tested it and confirms it does work. Operates exactly as the old one with fuel pump turning ON in start and shuts off if AFM does not trigger fuel power. Connectors fit perfectly without modifications needed! Relay is slightly bigger than my old one but it will become a cheap insurance piece now!"
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280z Bosch Relay Correlation? Stock Relay vs Porsche Relay
Yes sorry I did mean on in start. AFR takes over when key returns to on.
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280z Bosch Relay Correlation? Stock Relay vs Porsche Relay
Oh no I trusted you! I just wanted to inform the previous members of the attempt.
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Bosch Relay Alternative
- 12 downloads
- Version 1.0.1
This is a rough writeup I did in order to bring up a alternative to the stock EFI relay that have gotten so expensive in the last few years. Please send me a message if anything should be edited or explained betterFree -
280z Bosch Relay Correlation? Stock Relay vs Porsche Relay
Great news!!!! Bosch relay #0332514120 does in fact WORK! Received my unit today and tested it and confirms it does work. Operates exactly as the old one with fuel pump turning on in start and shuts off if AFM does not trigger fuel power. Connectors fit perfectly without modifications needed! Relay is slightly bigger than my old one but it will become a cheap insurance piece now! Writeup coming soon
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280z Bosch Relay Correlation? Stock Relay vs Porsche Relay
https://ratwell.com/technical/L-JetronicTester.html Just stumbled upon this on the site. Looks to be the same ECU connector as a 280z ecu...
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280z Bosch Relay Correlation? Stock Relay vs Porsche Relay
Well judging by this site: https://www.ratwell.com/technical/DoubleRelay.html that @SteveJ posted on another thread, it breaks down that relay and its components and even lists out what is inside that version. Stating that it could be made by hand if someone wanted too. It even talks about L- Jetronic and each pinout
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280z Bosch Relay Correlation? Stock Relay vs Porsche Relay
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280z Bosch Relay Correlation? Stock Relay vs Porsche Relay
The pinouts on that 121 don't seem to match up, maybe a later year revision?
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280z Bosch Relay Correlation? Stock Relay vs Porsche Relay
Im going to take that chance, I will follow up with my results. Based on the fact that Nissan used a licensed version of the Bosch system. Will follow up with results this week when new Bosch relay comes in the mail.