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Custom Vehicle Discussions => Screamin' Eagle® Road King® => Topic started by: ace07fxdl on October 14, 2007, 01:24:13 PM

Title: What size stock throttle body in 08 SERK?
Post by: ace07fxdl on October 14, 2007, 01:24:13 PM
I pick up my 08 SERK this friday. Twilight Blue and Candy Cobalt. The things I'm contemplating doing to the bike are adding a Screaming Eagle 58mm throttle body and Screaming Eagle Heavy breather AC, Rhinehart TD's and a Thundermax. What size is the stock throttle body on the 08 SERK?
Title: Re: What size stock throttle body in 08 SERK?
Post by: bisounours on October 14, 2007, 03:36:34 PM
If I remember right it's 50mm .


Jacques
Title: Re: What size stock throttle body in 08 SERK?
Post by: StreetDog on October 19, 2007, 11:50:39 PM
Does this mean that there is a 58mm throttle body available for the 110 this year..And I guess they figured out that the 46mm wasn't big enough for this motor. That mean we all with the 07' 110 motors need to change the throttle body's out for the bigger 50mm. I don't guess there will be a recall for this either.
Title: Re: What size stock throttle body in 08 SERK?
Post by: Hoist! on October 19, 2007, 11:57:54 PM
Quote from: KingDog on October 19, 2007, 11:50:39 PM
Does this mean that there is a 58mm throttle body available for the 110 this year..And I guess they figured out that the 46mm wasn't big enough for this motor. That mean we all with the 07' 110 motors need to change the throttle body's out for the bigger 50mm. I don't guess there will be a recall for this either.

Yes it is KD.

And unfortunately yes again. I posted this a few months, before they came out with the 58 mm. My top end required a 62 mm. The 46 is too small for sure. But they'll never say anything about that. :o

Hoist! 8)
Title: Re: What size stock throttle body in 08 SERK?
Post by: rednectum on October 20, 2007, 05:02:12 AM
ace, did they sneak the release of the thundermax for 08 past us without telling??????????/
Title: Re: What size stock throttle body in 08 SERK?
Post by: mr_magoo on October 20, 2007, 08:50:22 AM
Remeber the 08 is fly by wire so they are not interchangeable.
Title: Re: What size stock throttle body in 08 SERK?
Post by: Hoist! on October 20, 2007, 09:53:50 AM
Quote from: mr_magoo on October 20, 2007, 08:50:22 AM
Remeber the 08 is fly by wire so they are not interchangeable.

Yes, and the SE 58 mm is only good on the '08. If  you want to go bigger than 50 mm on the '07, you need to go aftermarket.

Hoist! 8)