CBR 929RR 2000 - 2001 CBR 929RR Forum

HTEV & Servo

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  #121  
Old 08-31-2011, 09:23 PM
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Originally Posted by Livinloud11
Mines been running kind of crappy lately. I took the valve completely out so it was full open all the time, and I blocked off the side so it wasn't losing air, and it still was really shaky and sputtery around the 6k rpm range. I just put the valve back in tonight and I left it in the half open position. Well see how it runs tomorrow. I tried this with and without the airbox flapper installed. Any input would be great.

I also got a brand new fuel pressure regulator a few days ago so thats nothing.
Wish I knew more about em, but with the HTEV stuff, I would go full open on it. Mine sounded like it was running on three cylinders with it closed (like a Ducati or new R1 LOL). From everything I've seen, pinning the flapper in the airbox is also a must. When I rotated to open (I guess, it looks about the same both ways) it stopped sounding like a Duc and ran how I was used to. Like I said, I haven't ran it on the track yet, but that will be the real test. When it went out, I was only hitting about 150mph down the back straight of Mid-Ohio, where I was hitting 165+. Not very scientific I know, but pretty straight up, seat of pants stuff and really that's all I got.
This is for a 954, but again, from what I've seen, the 929's seem to have the same issues.

Cheers,
Phil
 

Last edited by smokin954; 08-31-2011 at 09:28 PM.
  #122  
Old 09-01-2011, 05:20 PM
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I put the valve back in and only to half open and it runs a ton better now. Its quieter now but it definitely has more power and isn't sputtering anymore. Even with the airbox flapper in.
 
  #123  
Old 03-30-2012, 01:57 PM
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Just curious did the Servo eliminator ever come up for sale?
 
  #124  
Old 01-27-2013, 10:02 PM
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I just came across this. I don't know if it actually works but I will probably try one. If someone already has speak up!

Servo Buddy Honda CBR929RR CBR 929RR 2000 2001 Fi Light Exhaust Valve Eliminator | eBay
 
  #125  
Old 01-28-2013, 03:07 PM
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Originally Posted by fiddy_nutz
I just came across this. I don't know if it actually works but I will probably try one. If someone already has speak up!

Servo Buddy Honda CBR929RR CBR 929RR 2000 2001 Fi Light Exhaust Valve Eliminator | eBay
google search pdfruth and get you the exact same thing for $25..... or you can make one (all you have to do is solder a plug onto the module) for $15. i had his- and it worked great. you just plug it in and tape it to the harness. no code. there have been a few others on here that have them (letsride has one and bought mine) - he's had no problems.
 

Last edited by Conrice; 01-28-2013 at 03:10 PM.
  #126  
Old 01-28-2013, 09:30 PM
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Oh thanks, that's a ton of help I read this whole thread and didn't find any info if one had been built. Which brings me to my next question is this my best source for 929 knowledge or should I try other places to?
 
  #127  
Old 04-27-2013, 09:21 PM
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Originally Posted by NY Erion929
I've been debating pulling mine out too.. Dont know if anyone else feels it, but if im jus cruising in a high gear low rpm, when i hit 3k rpm where the valve opens/closes it gets jerky on me..
Did it help bro? If so email me rossjamey@yahoo.com I have the 3000rpm thog going on too...
 
  #128  
Old 04-29-2013, 08:30 AM
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After taking it to the track in Mar with the Bazazz and AFM installed, I can tell you it is definitely a lot faster. I still haven't eliminated the FI light with the bypass, but that's just more of an annoyance. It still stumbles a bit below 3k, but since it's a track bike the only time I see that is when I'm pitting or heading out.
There have been very few bikes that I can't keep up with or outrun in a straight line.
 
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