Power Vision Information Thread
Road Captain
Joined: Sep 2005
Posts: 558
Likes: 2
From: Richardson, Tx
I used this (fits up to 1 1/4 bars):
You then but the other pieces separate:
You can also get all the parts in one package if you look around.
Intermediate
Joined: Jul 2012
Posts: 40
Likes: 1
From: Knoxville, TN
You're really chasing a non-issue anyway, you're rarely, if ever, at actual 0% throttle, especially at 1750 or 2000 rpm, and even if you were it most likely won't cause any sort of rideability issue. I haven't played with throttle percentages lately, I'm not sure you can even get to an actual 0% throttle reading??
I'd agree that if it is a true reading it's most likely caused by reversion in those short pipes.
I'd agree that if it is a true reading it's most likely caused by reversion in those short pipes.
I believe it is probably reversion also with the short pipes plus i removed the original baffles and installed Big City Thunder baffles which are much more free flowing.
I plan to get out in a little while and run a datalog that I can post in the thread. Hopefully you guys can tell exactly what the issue is by looking at the datalog and can help me come up with a solution.
Thanks for the input and help so far.
Intermediate
Joined: Jul 2012
Posts: 40
Likes: 1
From: Knoxville, TN
I need a data log that has
MAP
RPM
PW front and rear
O2 sensor volts front and rear
TPS
AFF front and rear
CLI front and rear
Spark retard front and rear
VSS
It is set up from the PV Logging fields screen
Then log for about 45 min ride from the backroads, not just highway
Andy
MAP
RPM
PW front and rear
O2 sensor volts front and rear
TPS
AFF front and rear
CLI front and rear
Spark retard front and rear
VSS
It is set up from the PV Logging fields screen
Then log for about 45 min ride from the backroads, not just highway
Andy
Thanks
Road Master
Joined: Mar 2007
Posts: 1,177
Likes: 23
Yep, you missed a couple of critical things.
It does appear that something is messed up down low.
see
http://www.nbs-stl.com/HarleyTuning/...tle%20Bust.png
The plot on the right should be generally a straight line.
Here is an example of a well tuned bike. It happens to be running Dynojet Target Tune.
http://www.nbs-stl.com/HarleyTuning/...%20vs%20DC.png
Andy
It does appear that something is messed up down low.
see
http://www.nbs-stl.com/HarleyTuning/...tle%20Bust.png
The plot on the right should be generally a straight line.
Here is an example of a well tuned bike. It happens to be running Dynojet Target Tune.
http://www.nbs-stl.com/HarleyTuning/...%20vs%20DC.png
Andy
Cruiser
Joined: Dec 2006
Posts: 133
Likes: 2
From:
I have the pro model also on an 07 ultra. I had the map very close but never seemed smooth. Put the target tune on and took about five minutes and the engine turns smoother and seems to pull better. Very happy with my purchase.
Tourer
Joined: Apr 2012
Posts: 482
Likes: 30
From: Michigan/Florida
Using the PV on a 2015 Tri-Glide (103TC).. The channels offered for monitoring includes "Baro", but I get nothing displayed when I set it up.... I'd swear I was getting a reading when I had the PV on the 2014 Ultra Ltd.... I have never seen a resource that lists the data channels that the Delphi ECM outputs; I spent quite a bit of time searching the 'net recently.. Does anyone have info on whether the "Baro" data channel (I presume it wold be ambient barometric pressure..) is or is not present on the 2015's?
Road Warrior
Joined: Jan 2010
Posts: 1,290
Likes: 20
From: Salem, Or
Sounds good. Did you get a different map when you went with Target Tune?
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Stellar HDF Member
Joined: Jun 2007
Posts: 2,928
Likes: 117
From: Ashby, Ma
What are you guys with the 07s running for engine builds? I've been considering the Target Tune, and it's probably just a matter of time and I'll get it, but the bike is running so well, that I think it will refine and smooth things a bit as opposed to generate more power. Or at least more seat of the pants power.