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Throttle and idle question(s)...

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  #11  
Old 09-16-2017, 06:29 PM
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Originally Posted by texashillcountry
My '95 had a CV on it when I got it. I didn't like the way it ran so I had it rebuilt and tuned by an expert.
Still wasn't happy with the way it ran so I pulled it off and put on an S&S E and it was like night and day.
Ever since that day I've been a believer in the E carb and I've never looked back.

I wish you luck in finding a fix for your carb but the best way I know how to fix a CV is to replace it with an E.
Agreed.....
 
  #12  
Old 09-16-2017, 06:55 PM
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Originally Posted by tar_snake
Then your reading comprehension skills suck along with the advice you gave.
Perhaps you're not capable of reading between the lines.
 
  #13  
Old 09-16-2017, 07:32 PM
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Originally Posted by texashillcountry
My '95 had a CV on it when I got it. I didn't like the way it ran so I had it rebuilt and tuned by an expert.
Still wasn't happy with the way it ran so I pulled it off and put on an S&S E and it was like night and day.
Ever since that day I've been a believer in the E carb and I've never looked back.

I wish you luck in finding a fix for your carb but the best way I know how to fix a CV is to replace it with an E.
Originally Posted by 98hotrodfatboy
Agreed.....
Now, now.

There's no reason a CV can't run perfectly well!!!

Originally Posted by tar_snake
Finally got tired of adjusting in perpetuality the throttle and idle cables. Every time I would, the adjustment would last maybe 50 miles and then the poor bike would be back to idling strangely. Part of the problem I am absolutely positive about is, the idle cable - no matter how it's adjusted, at the carb it has about a half an inch of loose and sloppy play to it. It isn't doing anything that I can see but is somehow screwing things up even as loose as it is.

So, I ordered some new cables (Thanks Ronnie's H-D for having 20 year old parts for my bike!!).
Did the new cables take care of the half inch slop problem?

If it helps, you can set your idle RPM's by ear. Here's a vid of mine at idle. This is right around 1000RPM.


Also, here is some good troubleshooting information from CV Performance.
 

Last edited by 0maha; 09-16-2017 at 07:40 PM.
  #14  
Old 09-16-2017, 08:23 PM
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Originally Posted by 0maha
There's no reason a CV can't run perfectly well!!!
 
  #15  
Old 09-17-2017, 12:56 AM
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Step 1: remove CV carb

Step 2: discard

Step 3: fit S&S Super E or Mikuni HSR

Step 4: ride and don't look back
 
  #16  
Old 09-17-2017, 06:52 AM
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Originally Posted by 0maha
Now, now.

There's no reason a CV can't run perfectly well!!!

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Remember back when our SBC wouldn't run right and we couldn't figure out why? We just could'nt get that Rottenchester tuned in.... So what did we do?

PUT A HOLLEY ON IT.......

So do the math, Holley/SBC, S&S/EVO........
 
  #17  
Old 09-17-2017, 01:31 PM
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Originally Posted by 98hotrodfatboy
Remember back when our SBC wouldn't run right and we couldn't figure out why? We just could'nt get that Rottenchester tuned in.... So what did we do?

PUT A HOLLEY ON IT.......

So do the math, Holley/SBC, S&S/EVO........
LOL And then we had gas running over the intake from the bowls leaking.

WP
 
  #18  
Old 09-17-2017, 01:41 PM
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Can you get in touch with the who did the carb work?

Possibly get some insight from them?

I have had good luck with CV carbs over the years, once you get them right their fine for most.

WP
 
  #19  
Old 09-17-2017, 02:43 PM
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Originally Posted by 0maha
Now, now.

There's no reason a CV can't run perfectly well!!!



Did the new cables take care of the half inch slop problem?

If it helps, you can set your idle RPM's by ear. Here's a vid of mine at idle. This is right around 1000RPM.

https://youtu.be/DwZxBJKqoNQ

Also, here is some good troubleshooting information from CV Performance.
Yes, the new cables took care of the slop. The old idle cable was about an inch longer than the new one and the cable housing was the same though. Weird.

Yes, that's what I was letting that rizzo turd realize, I can tune it to idle quite well by ear, and if I idle it (by ear or by tach/rpm on my timing light) at what you have in the video, it's where it coughs really badly if I barely tough the throttle, but when I idle it around 700 or 750, it'll be okay.

Yes, been over to that site checking things already, heh.
 
  #20  
Old 09-17-2017, 02:48 PM
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Originally Posted by WP50
Can you get in touch with the who did the carb work?

Possibly get some insight from them?

I have had good luck with CV carbs over the years, once you get them right their fine for most.

WP
The cheapo-deluxe CV I bought before this one (Chinese made I believe since all the screws on it were metric, unlike on my original and this new one) ran exactly the same way. Had to idle the bike low to stop the gawdawful cough when trying to turn the throttle.

Maybe one day if I can get out of this debt, I'll try a s&s.
 


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