pcIII question
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Cruiser
Joined: Sep 2007
Posts: 157
Likes: 0
pcIII question
 \\; Does removing the PCIII have any adverse affects to the ecm. I'm looking to go back to the stock setup. \\;The bike came with only Sampson drag pipes added and the PCIII. The OEM pipes are going back on. I know I"m in the minority here, I just prefer a stock setup.
Road Captain
Joined: Oct 2007
Posts: 597
Likes: 1
From: Texas
RE: pcIII question
No. \\; The PCIII does not make any permanent changes to your bikes configuration. \\; Remove it and the ECM \\;system will be exactly as it was before the PCIII. \\;
 \\;
hth,
Dave
 \\;
hth,
Dave
Road Captain
Joined: Oct 2007
Posts: 597
Likes: 1
From: Texas
RE: pcIII question
Here some technical info. \\; Read \\;this >\\; \\;'Do I need a Power Commander and how does it work?'
 \\;
http://fuelmotousa.com/faq.htm
 \\;
dave
 \\;
 \\;
http://fuelmotousa.com/faq.htm
 \\;
dave
 \\;
Outstanding HDF Member
Joined: Jul 2007
Posts: 2,609
Likes: 1
From: Indy area
RE: pcIII question
All you have to do is pull the sidecover, disconnect the harnesses, put the bike harness back into the ECM, pull your O2 eliminators and reconnect the O2 sensors. Should take about 3 minutes on the side of the road. You can pull the PC-III out later.
Seasoned HDF Member
Joined: Jan 2007
Posts: 20,616
Likes: 4,440
From: anacoco, la
RE: pcIII question
ORIGINAL: river rat
 \\;\\\\\\;Thanks for the reply. Would riding it a short length of time (50 miles) with the stock mufflers on, do any damage to the motor, til I get a chance to remove it?
 \\;\\\\\\;Thanks for the reply. Would riding it a short length of time (50 miles) with the stock mufflers on, do any damage to the motor, til I get a chance to remove it?
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Outstanding HDF Member
Joined: Jul 2007
Posts: 2,609
Likes: 1
From: Indy area
RE: pcIII question
The fully-stock engine package has got plenty of fuel in open-loop operation. Allowing O2 sensor operation (assuming current model) will cause removal of any extra fuel provided by the PC-III. It would cause removal of that same proportion of fuel from the open-loop areas. Not good. It would also screw with the adaptive fueling capabilities, which are the main selling point of allowing closed-loop operation.
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