Power Vision
Tourer
Joined: Mar 2011
Posts: 334
Likes: 1
From: Valdosta, GA
I was told by the manufacturer that they could also do this.
I bought my unit from Dennis Kirk for $440.85, which I believe was
cheaper than FM.
https://www.denniskirk.com/dynojet/p...rd/2000458.sku
I bought my unit from Dennis Kirk for $440.85, which I believe was
cheaper than FM.
https://www.denniskirk.com/dynojet/p...rd/2000458.sku
Road Master
Joined: Feb 2010
Posts: 1,237
Likes: 61
From: Albany, OR
With the PV you don't need to rely on anyone else for maps, just tune it yourself with the data logger. When you do new parts, do some tuning runs while logging, then adjust the VE and spark tables. It can use your factory O2 sensors, or you can get the DJ Autotune setup for a greater range of AFR.
Tourer
Joined: Mar 2011
Posts: 334
Likes: 1
From: Valdosta, GA
With the PV you don't need to rely on anyone else for maps, just tune it yourself with the data logger. When you do new parts, do some tuning runs while logging, then adjust the VE and spark tables. It can use your factory O2 sensors, or you can get the DJ Autotune setup for a greater range of AFR.
Road Master
Joined: Feb 2010
Posts: 1,237
Likes: 61
From: Albany, OR
Start by reading this thread: Powervision Tuning
Look at this document by JustDennis PVTuning If you're using the HD O2 sensors, use the Log Tuner Basic instructions. If using the DJ WB O2, use the Log Tuner Pro instructions. You keep doing runs until your VE delta's are almost nothing. If using the DJ WB O2, you can then put the HD O2's back in, set the fuel to adaptive and it will trim as you ride from there out for minor changes.
Look at this document by JustDennis PVTuning If you're using the HD O2 sensors, use the Log Tuner Basic instructions. If using the DJ WB O2, use the Log Tuner Pro instructions. You keep doing runs until your VE delta's are almost nothing. If using the DJ WB O2, you can then put the HD O2's back in, set the fuel to adaptive and it will trim as you ride from there out for minor changes.
Stellar HDF Member
Joined: Nov 2004
Posts: 3,156
Likes: 41
From: So Cal
I was told by the manufacturer that they could also do this.
I bought my unit from Dennis Kirk for $440.85, which I believe was
cheaper than FM.
https://www.denniskirk.com/dynojet/p...rd/2000458.sku
I bought my unit from Dennis Kirk for $440.85, which I believe was
cheaper than FM.
https://www.denniskirk.com/dynojet/p...rd/2000458.sku
Last edited by XARAN; Dec 5, 2011 at 04:21 PM.
Road Master
Joined: Aug 2010
Posts: 1,067
Likes: 2
From: New Hampshire
Like what Xaran said, or in other words your get what you pay for.
My rule of thumb is 20% more that the bottom of the bucket price for good service in run of the mill every day transactions. I'm only buying one tuner for this bike an FuelMoto has respectable rep so they got a free pass. Turns out they were only a few bucks more that the big box no service store so they didn't need the free pass.
My rule of thumb is 20% more that the bottom of the bucket price for good service in run of the mill every day transactions. I'm only buying one tuner for this bike an FuelMoto has respectable rep so they got a free pass. Turns out they were only a few bucks more that the big box no service store so they didn't need the free pass.
Road Captain
Joined: May 2011
Posts: 529
Likes: 36
From: WV
With the PV you don't need to rely on anyone else for maps, just tune it yourself with the data logger. When you do new parts, do some tuning runs while logging, then adjust the VE and spark tables. It can use your factory O2 sensors, or you can get the DJ Autotune setup for a greater range of AFR.
I'm about to pull the trigger on this tuner myself.
Road Master
Joined: Dec 2011
Posts: 911
Likes: 9
From: colorado
Oh yea??
What are ya gonna do about your aftermarket pipes and air cleaner that are still on the bike when you take it in for servicing? If the OEM ECM (Electronic Control Module) isn't tuned with a download from Harley for those add-ons it will make the engine run really, really lean! That will cause damage, and the Dealer will make notes in his computer about your bike's current setup and say it's your fault if any damage occurs in the future.
What are ya gonna do about your aftermarket pipes and air cleaner that are still on the bike when you take it in for servicing? If the OEM ECM (Electronic Control Module) isn't tuned with a download from Harley for those add-ons it will make the engine run really, really lean! That will cause damage, and the Dealer will make notes in his computer about your bike's current setup and say it's your fault if any damage occurs in the future.
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Extreme HDF Member
Joined: Oct 2011
Posts: 11,613
Likes: 7,087
From: SoCal / AZ
Yes.. I emailed DynoJet and they sent me 2 maps also.. so I have those, the ones from FuelMoto, and the ones that are already loaded on the unit... the ones that DynoJet sent me gives me the best gas mileage, but the ones from FuelMoto give me the best performance.. it's nice to have options.
I have two maps from DynoJet also. One gives me better performance the other better mileage. It's very nice to able to flash back and forth between the different maps.
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