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Registered
Join Date: Jan 2002
Location: Seale, Alabama (25 miles south of Auburn, Al.)
Posts: 466
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do I need the Lambda system on a 80 3.0L?
I'm replaceing my 77 2.7 with a 80 3.0L , the new engine does have the Lambda fuel dist. and all of the lambda componets except the O2 sensor. I also have the Lambda control box but no harness that would run into the car under the seat. Do I have to keep it inside the cabin?
Can I jumper something on the system so as not to add the control box or do I have to install it ? And what pins on the control box are needed in case I have to make a harness or where can I find the harness? I know other people out there has ran into the same problem, please I need your help. Thanks Rick 
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05-19-2003, 06:30 PM
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You can change the fuel dist. so that it doesn't have the frequency valve, then you don't need to connect the lambda control box.
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05-19-2003, 06:32 PM
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Hey I am considering this idea my self. I am trying to wrap up my project now using an 81 sc engine in a 77. I think the lambda harnesses are the same used on some VWs but I am checking on that. Ruf-porsche nows his stuff listen to him.
Ben |
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05-19-2003, 07:06 PM
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Join Date: Mar 2001
Location: Marysville Wa.
Posts: 22,431
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you need it unless you backdate the FD and WUR to 78/79. otherwise you will have no power, just a sluggy running engine.
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https://www.instagram.com/johnwalker8704 8009 103rd pl ne Marysville Wa 98270 206 637 4071 |
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05-19-2003, 07:08 PM
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Thanks for the compliment Ben.
JW know this stuff better than me since this is what he does for a living, me I'm just like tinkering with cars, and computers. And now spending time with my new daughter. Last edited by ruf-porsche; 05-19-2003 at 07:53 PM.. |
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05-19-2003, 07:51 PM
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