Power Vision Information Thread
Extreme HDF Member
Joined: Aug 2013
Posts: 16,271
Likes: 15,108
From: Somewhere SW
Thanks, do you mean throttle position percent or kpa? My VEs only show tp percent
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
the 0 and 2 columns. actually increase the cells from 750 to 3000 by 10%. flash it and see what she does
Extreme HDF Member
Joined: Aug 2013
Posts: 16,271
Likes: 15,108
From: Somewhere SW
Got it, thanks for the help. I'll wait till later on this evening when it cools down some.
Road Warrior
Joined: Jul 2012
Posts: 1,566
Likes: 55
From: Londonderry, NH
Wow...that's the long hard way to do it. Do you set timing and AFR by trial and error?
Novice
Joined: Aug 2014
Posts: 24
Likes: 0
From: Lake City, Florida
Ok good,So after resetting the PV, all 6 custom tune slots were empty,right. With the PV hooked up to your PC, you opened the tune you want to use, Then before using "Get Tune" to load it into the PV,Use the "Powervision" button on your toolbar, The dropdown menu has, "Update Tune using PV" you used that,right? I'm just trying to be clear. You should then have a fresh clean updated tune to "Get Tune" loaded into the PV to flash your ECM.
Extreme HDF Member
Joined: Aug 2013
Posts: 16,271
Likes: 15,108
From: Somewhere SW
The timing is based off the stock timing tables, I think the fuel maybe based on a modified stock map I got from Dynojet
If you look at my map the fuel is dialed in for performance, the timing was increased 3 degrees across the board and pulled in areas for pinging.
Both were smoothed.
The bike runs like a raped ape and I still have some tweaking to do.
Novice
Joined: Aug 2014
Posts: 24
Likes: 0
From: Lake City, Florida
Originally Posted by Smokey Stover View Post
Did you do the reset posted by UltraNutz?https://www.hdforums.com/forum/igniti...l#post12897968
Not to forget a big shout out to Nutz for the great reset info!
Did you do the reset posted by UltraNutz?https://www.hdforums.com/forum/igniti...l#post12897968
Not to forget a big shout out to Nutz for the great reset info!
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
unless you're sitting on a dyno and troubleshooting an issue like he has, there is no other way to do it but trial and error unless you're going to call someone up and say "hey can you send me a map please" and hope it's close to what you need. Take a look at his map.. do you have a better suggestion?
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Road Warrior
Joined: Jul 2012
Posts: 1,566
Likes: 55
From: Londonderry, NH
The long way? I think it's fun.
The timing is based off the stock timing tables, I think the fuel maybe based on a modified stock map I got from Dynojet
If you look at my map the fuel is dialed in for performance, the timing was increased 3 degrees across the board and pulled in areas for pinging.
Both were smoothed.
The bike runs like a raped ape and I still have some tweaking to do.
The timing is based off the stock timing tables, I think the fuel maybe based on a modified stock map I got from Dynojet
If you look at my map the fuel is dialed in for performance, the timing was increased 3 degrees across the board and pulled in areas for pinging.
Both were smoothed.
The bike runs like a raped ape and I still have some tweaking to do.
I built a map manually for a bike without O2 sensors and it took a lot of trial and error to get it close to right. Lots of variables to deal with.
I guess being able to dial in the VE's first helps a lot.
Extreme HDF Member
Joined: Aug 2013
Posts: 16,271
Likes: 15,108
From: Somewhere SW
I won't argue with success, but both timing and AFR look very conservative to me (for performance).
I built a map manually for a bike without O2 sensors and it took a lot of trial and error to get it close to right. Lots of variables to deal with.
I guess being able to dial in the VE's first helps a lot.
I built a map manually for a bike without O2 sensors and it took a lot of trial and error to get it close to right. Lots of variables to deal with.
I guess being able to dial in the VE's first helps a lot.
If I had a dyno and a 3 gas sniffer that might be different.
I'm not done with the tune yet, I'm going to play with the timing a little and maybe the fuel. I could run the bike in open loop but I'm trying to balance performance and fuel economy.
Right now I just want to clear up that warmup issue.