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Author Topic: 2009 110 CI 1800 cc is now a 1802.58 cc engine why?  (Read 5448 times)

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Fruitcake

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2009 110 CI 1800 cc is now a 1802.58 cc engine why?
« on: January 04, 2009, 08:37:29 AM »
Why!

Has anyone looked closely at the 2009 1800 CC 110 CI CVO engine spec's?

HD changed the stroke from 111.13 MM to 111.25 MM making the 1800 CC into a 1802.58 CC engine!

Why did thy do that? 
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AXIL

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Re: 2009 110 CI 1800 cc is now a 1802.58 cc engine why?
« Reply #1 on: January 04, 2009, 08:43:44 AM »
   just got there equipment calibrated?                axil
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gremlush

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Re: 2009 110 CI 1800 cc is now a 1802.58 cc engine why?
« Reply #2 on: January 04, 2009, 09:58:08 AM »
Now thats FUNNY  ! LOL , he is right !  stroke is 4.375 and bore is 4.000 you do the math.  They did the 'math' on an 2007 thats already had the cyl. 'honed'  .005  LOL  its like standing next to someone 'shooting' a sewer pickle.  1 ft. or 3 ft.  you will still 'know' his middle name. Dewey
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grc

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Re: 2009 110 CI 1800 cc is now a 1802.58 cc engine why?
« Reply #3 on: January 04, 2009, 10:29:15 AM »
Quote from: Fruitcake on January 04, 2009, 08:37:29 AM
Why!

Has anyone looked closely at the 2009 1800 CC 110 CI CVO engine spec's?

HD changed the stroke from 111.13 MM to 111.25 MM making the 1800 CC into a 1802.58 CC engine!

Why did thy do that? 

That's what happens when you measure the stroke at the new maximum runout spec, the wobble creates a little more piston travel.

4.375" / .03937 =  111.12522 = 111.125mm.  I'm guessing whoever typed that new spec page had a twitchy finger and dropped the fourth one, and the proof reader was busy texting his girlfriend.

Jerry
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1abastarsmda

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Re: 2009 110 CI 1800 cc is now a 1802.58 cc engine why?
« Reply #4 on: January 05, 2009, 06:08:04 AM »
Cool.  My 2009 has a bigger engine than the 07 and 08.  I feel better already.
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skreminegul07

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Re: 2009 110 CI 1800 cc is now a 1802.58 cc engine why?
« Reply #5 on: January 05, 2009, 11:42:46 AM »
Quote from: 1abastarsmda on January 05, 2009, 06:08:04 AM
Cool.  My 2009 has a bigger engine than the 07 and 08.  I feel better already.

You but did you lose compression due to the higher volume?
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miker

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Re: 2009 110 CI 1800 cc is now a 1802.58 cc engine why?
« Reply #6 on: January 05, 2009, 12:51:46 PM »
Sure feels like it...sneaky tryin to cool it down..I'm sure they have the timing in the knock limit too, bastits

My oil temp is at 250 down from 270 with 2k miles amd Mobil 1 V init...Thats all for now.
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