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06 Ultra Engine into 03 Electra Glide

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Old Jan 30, 2009 | 08:21 PM
  #1  
customsoftail200's Avatar
customsoftail200
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Default 06 Ultra Engine into 03 Electra Glide

Does anyone see a problem with doing this? It looks pretty straight forward other than removing the EFI for my carb.
 
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Old Jan 30, 2009 | 09:51 PM
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Physically it will bolt in. If you are changing EFI out and replacing with a carb, you're going to need an intake manifold from an '06 carbed motor. The '06 has different heads than the '03, and I think that the intakes are different, if not I'm sure someone else will chime in and correct me.
 
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Old Jan 30, 2009 | 10:26 PM
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The flanges: 26993-06
You will have to rejet the carb because the 06 heads breath better.
Also pull the a rocker boxes and see if the Valve seals are orange. If not, change then.
 

Last edited by FXSTDSE2; Jan 30, 2009 at 10:29 PM.
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Old Jan 31, 2009 | 08:31 AM
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My 03 ECM should work fine right?
 
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Old Jan 31, 2009 | 09:56 AM
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There is only three components on the motor. Oil pressure sender, crank position sensor and head temp sensor. Check the part #s between 03 and 06, if not the same just swap them out or change them for general principle.
 
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