 Control Unit |
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| ne14914 |
 Mar 23 2003, 01:09 PM
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#1
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Me N My914  Group: Members Posts: 94 Joined: 4-March 03 From: Los Angeles, Cali (Inland Empire) Member No.: 388  |
What exactly does the control unit do? My haynes manual does not make this clear
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| Dave_Darling |
Mar 23 2003, 02:31 PM
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#2
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914 Idiot Group: Members Posts: 14,982 Joined: 9-January 03 From: Silicon Valley / Kailua-Kona Member No.: 121 Region Association: Northern California 
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It probably means the ECU (Electronic Control Unit) for the Fuel Injection system. This is the "brain" of the FI, and controls when the injectors open and how long they are open.
--DD |
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| StratPlayer |
Nov 28 2004, 06:55 PM
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#3
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StratPlayer Group: Members Posts: 3,270 Joined: 27-December 02 From: SLC, Utah Member No.: 27 Region Association: Rocky Mountains 
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Is there someone that rebuilds the ECU?? I was looking over some of the stats on Brad Anders site and noticed that no other ECU's were compatable with the 75-76 CU16X ECU. Might no be a bad idea to have a spare one availbable.
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| TheCabinetmaker |
Nov 28 2004, 07:04 PM
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#4
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I drive my car everyday Group: Members Posts: 8,300 Joined: 8-May 03 From: Tulsa, Ok. Member No.: 666 |
They are not a part that usually fails.
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| brp914 |
Nov 29 2004, 12:09 AM
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#5
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Unregistered |
My '76 has 300k on the clock and has the original ecu. Not so with the rest: 2 mps's, 2 head temp sensors, 2 injectors, 2 aux air valves. First time I replaced a mps it was $220 new - not no mo - now > $1100. I got a spare one of those from
perf. Prod. Gave it a test drive - works fine. They get them from Ottos. |
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| gregrobbins |
Nov 29 2004, 12:26 AM
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#6
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Member: Team NARP Group: Members Posts: 1,515 Joined: 23-March 04 From: Arizona Member No.: 1,844 Region Association: Southwest Region |
I heard talk that someone is rebuilding the MPS units in So. Cal.
If so, who and how much? |
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| brp914 |
Nov 29 2004, 12:52 AM
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#7
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pardon - the spare I got is a rebuilt - around $200 - works fine. Ottos is in So Cal. IIRC Bander's (sp. ?) site cites a rebuilder but they dont sell direct to public.
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| ChrisReale |
Nov 29 2004, 12:57 AM
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#8
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Sleazy Group: Members Posts: 2,665 Joined: 20-January 03 From: San Francisco Member No.: 176 |
Bret is the company that rebuilds them. They use a diaphram that is not as good as the original. Let Bleyseng build you one as he takes good diaphrams and re-calibrates them...
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