Nash 4+3 question
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Pro
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From: Milwaukee Wi
Nash 4+3 question
1984. I replaced my TBI induction(Holley Projection) with a port fuel system last week. When I installed the Holley Projection I disconnected the kick down for the overdrive and tie wrapped the cable at the firewall out of the way. No issues. I believe I lost the throttle kick down feature but did not miss it at that time. I just depressed clutch and hit the button. Worked well. Now with the port fuel the overdrive will no longer engage.
Is it possible the cable tie wrapped somehow was extended or retracted to mechanically turn off the OD?
Does anyone know which way to move the cable end(not housing) to allow it to function? Is it better to place car on lift and possibly move a lever? Something tells me the cable goes internal and no lever exists.
Is it possible the cable tie wrapped somehow was extended or retracted to mechanically turn off the OD?
Does anyone know which way to move the cable end(not housing) to allow it to function? Is it better to place car on lift and possibly move a lever? Something tells me the cable goes internal and no lever exists.
Thread Starter
Pro
Joined: Jul 2002
Posts: 703
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From: Milwaukee Wi
ps I will retract the cable and try that. Thank you. Ronny from3rdgen.org
Last edited by Rohn; Aug 2, 2015 at 07:15 PM.
Team Owner
Joined: Aug 2004
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From: Park City Utah
The ECU engages the OD by grounding the circuit. The button interrupts that circuit.
I'm not sure about this part, but I'd bet the linkage/cable is for controlling line pressure, as it does in an auto trans.
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I'm not sure about this part, but I'd bet the linkage/cable is for controlling line pressure, as it does in an auto trans.
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Last edited by Tom400CFI; Aug 2, 2015 at 09:41 PM.
