Stage 1 Download Enough??
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6th Gear
Joined: Jul 2011
Posts: 13
Likes: 0
From: WC Arkansas
Stage 1 Download Enough??
I have a 98 Ultra, with a stage 1 breather, bub s/o exhaust and Andrews EV 23 cams. I have the SE stage 1 ECM download. Will the dowload provide enough fuel for the cams as well, without running too lean?
I installed a PC III USB before I found out that all of the PC III maps were for bikes with the SE Stage 1 download. Finally found a download and installed it....and would like to yank the PC III, if I don't need it. Yes the bike runs good, but the fuel economy took a dive after installing the PC. Thanks for any advice.
I installed a PC III USB before I found out that all of the PC III maps were for bikes with the SE Stage 1 download. Finally found a download and installed it....and would like to yank the PC III, if I don't need it. Yes the bike runs good, but the fuel economy took a dive after installing the PC. Thanks for any advice.
Seasoned HDF Member
Joined: Aug 2008
Posts: 5,078
Likes: 2,150
From: Ohio
Keep the PC3 on it and save up $300 for a dyno tune, if you heat up a cylinder, it will cost twice that on a gamble with the Stage 1, it is only calibrated for an air cleaner/filter and HD's run lean from the factory anyway. The PC3 is just running rich in the cruise range and easily fixed and overall the bike will run better with a know what you have tune.
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nashbk
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May 11, 2012 09:57 AM
