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post #1 of 3 Old 04-20-2009, 9:07 AM Thread Starter
 
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htev and airbox flapper

i have a 02 954RR. has anyone removed the HTEV (honda titanium exhaust vavle) and/or the flapper inside the airbox? what are the gains of doing this if any?
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post #2 of 3 Old 04-20-2009, 9:38 AM
 
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Re: htev and airbox flapper

if you use the search thingy on the tool bar you'll find loadsa stuff on both those mods already

Back on the road again!...
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post #3 of 3 Old 04-20-2009, 4:00 PM
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Re: htev and airbox flapper

Quote:
Originally Posted by muddawg View Post
i have a 02 954RR. has anyone removed the HTEV (honda titanium exhaust vavle) and/or the flapper inside the airbox? what are the gains of doing this if any?
Better reliability is all.
The flapper is wide open above 8000rpm anyway so removing it has zero effect.
The HTEV is also open above 8000rpm so removing it isn't going to increase flow in the topend.
You do lose midrange though.

"I won't forget that ride for a while. Maybe you're right. Living fast might be worth the final crash. Maybe that's the secret you fliers know." - Flight of the Intruder
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