Power Vision Information Thread
Cruiser
Joined: Jul 2013
Posts: 124
Likes: 0
From: Tremonton, Utah
Wolf No problem.
I am glad you found something to get your mind around.
I read it more than a few time and Go back and reread the PV manual too it helps to understand what you need to do first and following the Steps in order is a must when you are first learning. I am still learning also.
One thing to remember stage 1 is not a lot different than stock but Just enough it needs a little tweak here & there.
Trust the PV It's a great tool But you must understand it to use it.
Have Fun
I am glad you found something to get your mind around.
I read it more than a few time and Go back and reread the PV manual too it helps to understand what you need to do first and following the Steps in order is a must when you are first learning. I am still learning also.
One thing to remember stage 1 is not a lot different than stock but Just enough it needs a little tweak here & there.
Trust the PV It's a great tool But you must understand it to use it.
Have Fun
Extreme HDF Member
Joined: Aug 2013
Posts: 16,271
Likes: 15,108
From: Somewhere SW
Warmup Enrichment?
I recently removed my 255 cams and installed the Andrews 57h. I love these cams, they come alive at 2500 rpm on up and I get really good response in the lower rpm areas...HOWEVER!!!
The bike runs like crap when the engine is cold.
The symptoms?
Cuts out through the lower rpm ranges (from idle until about 2300 rpms)
Sputters off idle when taking off.
Once the engine reaches operating temperature it runs fine so was looking at the warmup enrichment table and was wondering if adjusting this would help.
Does anyone have any experience with this table?
Thanks
Dave
I recently removed my 255 cams and installed the Andrews 57h. I love these cams, they come alive at 2500 rpm on up and I get really good response in the lower rpm areas...HOWEVER!!!
The bike runs like crap when the engine is cold.
The symptoms?
Cuts out through the lower rpm ranges (from idle until about 2300 rpms)
Sputters off idle when taking off.
Once the engine reaches operating temperature it runs fine so was looking at the warmup enrichment table and was wondering if adjusting this would help.
Does anyone have any experience with this table?
Thanks
Dave
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
Warmup Enrichment?
I recently removed my 255 cams and installed the Andrews 57h. I love these cams, they come alive at 2500 rpm on up and I get really good response in the lower rpm areas...HOWEVER!!!
The bike runs like crap when the engine is cold.
The symptoms?
Cuts out through the lower rpm ranges (from idle until about 2300 rpms)
Sputters off idle when taking off.
Once the engine reaches operating temperature it runs fine so was looking at the warmup enrichment table and was wondering if adjusting this would help.
Does anyone have any experience with this table?
Thanks
Dave
I recently removed my 255 cams and installed the Andrews 57h. I love these cams, they come alive at 2500 rpm on up and I get really good response in the lower rpm areas...HOWEVER!!!
The bike runs like crap when the engine is cold.
The symptoms?
Cuts out through the lower rpm ranges (from idle until about 2300 rpms)
Sputters off idle when taking off.
Once the engine reaches operating temperature it runs fine so was looking at the warmup enrichment table and was wondering if adjusting this would help.
Does anyone have any experience with this table?
Thanks
Dave
Extreme HDF Member
Joined: Aug 2013
Posts: 16,271
Likes: 15,108
From: Somewhere SW
No. I build tunes from scratch using the stock map as a starting point.
So the warmup settings would be set for a stock 2013 103.
So the warmup settings would be set for a stock 2013 103.
Last edited by JustDave13; Sep 10, 2014 at 12:26 PM.
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
I would try this before fooling with the enrichment.
take the 10 and 20 kpa VE columns from 750 through 2000 RPMS and increase those numbers by 10%. See if that makes a difference when it's cold.
I'm also assuming you've done some auto tune runs to dial in your VE tables correct? If you haven't then ignore the above and get after dialing in your VEs as it will run like crap until they're dialed in.
Can you post your map up here so we can look at it?
take the 10 and 20 kpa VE columns from 750 through 2000 RPMS and increase those numbers by 10%. See if that makes a difference when it's cold.
I'm also assuming you've done some auto tune runs to dial in your VE tables correct? If you haven't then ignore the above and get after dialing in your VEs as it will run like crap until they're dialed in.
Can you post your map up here so we can look at it?
Last edited by UltraNutZ; Sep 10, 2014 at 12:41 PM.
Extreme HDF Member
Joined: Aug 2013
Posts: 16,271
Likes: 15,108
From: Somewhere SW
I would try this before fooling with the enrichment.
take the 10 and 20 kpa VE columns from 750 through 2000 RPMS and increase those numbers by 10%. See if that makes a difference when it's cold.
I'm also assuming you've done some auto tune runs to dial in your VE tables correct?
Can you post your map up here so we can look at it?
take the 10 and 20 kpa VE columns from 750 through 2000 RPMS and increase those numbers by 10%. See if that makes a difference when it's cold.
I'm also assuming you've done some auto tune runs to dial in your VE tables correct?
Can you post your map up here so we can look at it?
I would have to learn how to upload my map to the forum and feedback would be appreciated.
The VEs only show TP percent
Last edited by JustDave13; Sep 10, 2014 at 12:46 PM.
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
you would need to sign up for one of the freebie services like dropbox.com, box.com etc. upload your map there, then share the link with us to grab it
Extreme HDF Member
Joined: Aug 2013
Posts: 16,271
Likes: 15,108
From: Somewhere SW
I edited my last post.
The VEs only show TP percent
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Extreme HDF Member
Joined: Aug 2013
Posts: 16,271
Likes: 15,108
From: Somewhere SW
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon