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Ignition/Tuner/ECM/Fuel InjectionNeed advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.
Man does the winters suck! I am looking to open my .PVV files and I need help getting a copy of the old PV Log Tuner program for Windows. I know everything has been updated and all, I am just bored to tears and looking at anything/everything and it bugs me I have .PVV files I can't see. Anything to pass the time and get more knowledge on tuning and how mike bike can run better! Thanks all, awesome thread!
Man does the winters suck! I am looking to open my .PVV files and I need help getting a copy of the old PV Log Tuner program for Windows. I know everything has been updated and all, I am just bored to tears and looking at anything/everything and it bugs me I have .PVV files I can't see. Anything to pass the time and get more knowledge on tuning and how mike bike can run better! Thanks all, awesome thread!
I've replaced my IAC, replaced my IN-TANK fuel filter, changed my plugs, replaced my K&N filter, and still get a stutter. Albeit, it is not as bad as it was before the fuel filter replacement, I still occasionally get a high idle on a cold start. Like 2k rpm+. When that happens, walking the scoot at lights or in traffic the idle drops like it's gonna die.
I've done some googling but it comes to what I've already done here.
I've replaced my IAC, replaced my IN-TANK fuel filter, changed my plugs, replaced my K&N filter, and still get a stutter. Albeit, it is not as bad as it was before the fuel filter replacement, I still occasionally get a high idle on a cold start. Like 2k rpm+. When that happens, walking the scoot at lights or in traffic the idle drops like it's gonna die.
I've done some googling but it comes to what I've already done here.
I've replaced my IAC, replaced my IN-TANK fuel filter, changed my plugs, replaced my K&N filter, and still get a stutter. Albeit, it is not as bad as it was before the fuel filter replacement, I still occasionally get a high idle on a cold start. Like 2k rpm+. When that happens, walking the scoot at lights or in traffic the idle drops like it's gonna die.
I've done some googling but it comes to what I've already done here.
Thanks and keep the rubber down!
More background information may help members who want to help have more insight into a possible cause..
when said it start happening?
Was there any recent work (adjustments or modifications done to the bike?
Is it only when cold?
So, it's been going on for about a year. It comes and goes.
I haven't really done anything in years, aside from regular maintenance. It's a 2013 FXDW. This was after (not immediately) I had to replace the stator and regulator.
I have a question regarding PowerVision Basic tuning from a Log file. So I ran all season and logged a bunch while riding. Over the winter I have created a spreadsheet that is populated with all that data, populating the VE tables from the log files. What can I expect if i drop these into a map and run it? The VE's should be bang on, but they are logged from open and closed loop, so i don't know how reliable they will be? So I guess my other question is? Can i get reliable VE's from open loop logging? thanks.
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