2001 Road King intake manifold part number
Road Warrior
Joined: May 2006
Posts: 1,479
Likes: 4
From: SoCal
I think you mean MM ECM or Delphi ECM. The MM uses a dual-throat intake and the Delphi uses the single-throat intake. The ECM is what Delphi makes for the newer system, MM is still a major contractor with HD and likely manufactures the other parts for both systems. If the bike is an '01, the EFI uses the dual-throat intake.
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Tourer
Joined: Dec 2008
Posts: 463
Likes: 3
From: Saskatchewan, Canada
Let me get back to you once I get a chance to have a look.
Road Warrior
Joined: May 2006
Posts: 1,423
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From: Southern California High Desert, here and there....
Well you need to find out if you have the Magnetti Moreli fuel injection or the Delphi. I think 2000 was the last year for the MM and that from 01 and on, they have the Delphi system.
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Road Warrior
Joined: Jun 2008
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From: Yukon, OK
That was what i could not remember...was what year the Delhi started i was thinking it was 01 but thought maybe it was late 01 so then it would mean 02....
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Road Warrior
Joined: Jun 2008
Posts: 1,282
Likes: 2
From: Yukon, OK
I think you mean MM ECM or Delphi ECM. The MM uses a dual-throat intake and the Delphi uses the single-throat intake. The ECM is what Delphi makes for the newer system, MM is still a major contractor with HD and likely manufactures the other parts for both systems. If the bike is an '01, the EFI uses the dual-throat intake.
Road Warrior
Joined: May 2006
Posts: 1,479
Likes: 4
From: SoCal
No i was refering to the EFI unit itself not the ECM....even though they are different. But the MM EFI is like somebody else said a dual throat and the Delphi is a single throat. I have both and that will make a diferance as to which one he needs and the cost. But like somebody else said they thought the delphi stated in 01 but that was what i could not remember.