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PC-V Reliability

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Old Mar 5, 2014 | 05:50 AM
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Default PC-V Reliability

Hi All. I've had a Power Commander V from Fuel Moto since 2011. Have had the bike dyno'd and a custom map put in and the bike has run well. I've heard from a few sources, however, that PC-Vs sooner or later will just go, usually at some point between 3-5 years. I don't know how true any of this is, but if it is true then I want to change out to an ECM flash fuel management system rather than a bolt-on before the darn thing leaves me on the road somewhere. Yes I know I can just yank the thing if it does that but I'd rather avoid the problem altogether if I can. Just don't want to spend money I don't have to.

Those of you who have had PC-Vs in for a while, how long have you had them and have they been trouble free? Thanks!
 
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Old Mar 5, 2014 | 06:19 AM
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i ran mine for lil over 2 years and 30k w/ no problems at all. i know many ppl who run it and no issues
 
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Old Mar 5, 2014 | 06:40 AM
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Almost 4 years on mine and not a hiccup!
 
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Old Mar 5, 2014 | 06:49 AM
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The first one I had on my 96" lasted a year and a half before it started working up. The bike would cut out at full throttle and stall, I tried a bunch of stuff to see if I could figure out the issue and someone recommended unplugging the PCV. I did and the issue was gone, even ran good with the tw-555 cams I had in it. I ordered a new pcv from Fuel moto and ran that until I finished my 106/heads build and then I went to a power vision because I knew if the pcv went again the bike wouldn't run with out a tuner and that build.

If your bike will run with out it, I would use a PCV anyday. But if you have any real performance mods I would go with a flash tuner.

Running a se tuner with my 120r, until I find my power vision in what ever box it got packed into during our move!
 
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Old Mar 5, 2014 | 07:01 AM
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Going on 5 years and not one problem. But for the reasons HD_Rolling specified and that fact I want to tinker some more with my tuning I am going to a Power Vision soon.
 
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Old Mar 5, 2014 | 08:20 AM
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6 years and 45K on mine with the Auto Tune...got water in the connector to the ECM once but took it apart and did the dilectric grease trick.

I would like to switch to the PV but don't know what it'd take to transfer my map...and it runs so well I'm scared to mess with it too much...
 
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Old Mar 5, 2014 | 09:14 AM
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We have been selling Power Commanders from the very beginning and even offer a double warranty on them. The fault rate that we have tracked is less than a half of 1%. Very solid product.
 
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Old Mar 5, 2014 | 09:22 AM
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I had a PC III that went bad after close to 5 years. BUT the unit was mounted down low where it was exposed to water every time I rode in the rain. The new PC-V is a much smaller unit that sits under my seat. Had it for 2 years so far. Don't expect any problems...
 
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Old Mar 5, 2014 | 01:53 PM
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Sounds like a case of "if it ain't broke, don't fix it" so I will stick with what I have. The bike has been running great and I don't plan on making any more mods anytime soon, and seems like people are having good results with it. Guess I will have to find something else to spend my money on next week at Daytona

Thanks to all who responded, and thanks to Jamie at FM for chiming in.
 
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Old Mar 5, 2014 | 01:59 PM
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I used one for a few years with no issues. I would recommend that you apply some dielectric grease to the connectors to prevent moisture.
 
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