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“Tuning
was finished on both bikes within a
few blocks and couldn’t be easier. Both bikes run perfectly all across the (r.p.m. range)”
HOTROD BIKES - Nov. 2002
“ DFO eliminates the need for expensive
factory re-mapping and quirky downloads.
Installation of the DFO only takes a couple
of basic hand tools and a few minutes for
any V-twin using EFI”
EASYRIDERS - Nov. 2002
“ After installing the DFO, and spending about an hour experimenting with
different settings, we were able to eliminate the popping entirely, and smoothed
out the throttle response considerably (the bike already had a S.E. Stage2
download). The improvement isn’t something you’d necessarily see
on a dyno chart in terms of dramatic h.p. or torque increases but it clearly
made the bike a lot more pleasant to ride.”
IRONWORKS - July 2002
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For Electronic Fuel
Injection Systems |
Features:
• Stand Alone
Technology
• Increased
Horsepower
Everywhere!
• Crisper
Throttle
Response
• 3-Range Adjustable
Fuel Delivery Curve
• Easy Installation
and Set Up
• Simple Screwdriver
“ Dial-in”
• Small Size (31/2” x 11/2” x 3/4”)
for Convenient Mounting |
DFO – all
you need know,
for maximum GO! . . . |
58140 Fits Fuel Injected Big Twins
601199 Fits V-Rod® Models |
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Download the DFO brochure
in .pdf format.
Download the DFO E.F.I. Control
Unit (Plug-in) instructions in .pdf format.
Instructions are in "PDF" format and require
Adobe Acrobat Reader to view and print them. If you do not have
Adobe Acrobat click on the logo to get it
free.
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These
four adjustable potentiometers form the
heart of the DFO system.
The first three
adjust Idle Mix and Cruise (A), Accelerator Pump (B), Top
End (C), while the far right (D) sets the RPM point at which the system transitions from mid to high. |
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