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Updated On:
5/22/2013
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Electronic
Fuel Injection Specialist
Using the FAST XFI System
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This
is your source for Electronic Fuel Injection systems and conversions.
So why buy from us? Because our prices are better, and this
is all we do. We communicate, we answer the phone, and can
answer your questions. With EFI you NEED somebody you can talk
to!
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EZ-EFI Update 4/1/2013
EZ-EFI 2.0 Pricing is in! - see the Products page
Fast has decided to offer both the original EZ-EFI and the new EZ-EFI 2.0
Many customers do not need or want ignition control. They want to leave their ignition as-is.
Other's like the idea of adding an ignition box and controlling the timing from the EZ 2.0 ECU.
EZ-EFI 2.0 adds the ability to run E85 and it controls ignition timing
the same way the XFI does, namely driving the points wire on an
external ignition box like an MSD 6AL.
Click HERE to see a breakdown of the EZ-EFI 2.0 features
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This is the original EZ-EFI 1.0
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EZ-EFI new version 2.0 has it's own page
Click HERE for more info
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Click Here for
XFI 2.0 Programs
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Free Base XFI 2.0 Programs
Moved to it's own page - Click HERE
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What's New
Why FAST?
Photos
Products (with
prices)
Technical Downloads
The MPG Page
How We're
Different
Contact Us
Links
Rich's Racing
Recipes
For Sale
Comparison Sheet
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Version 2.0 is here.
Special comments about the upgrade are HERE.
You need to read this for a
successful 2.0 transition
Review the "What's New" page or feel free to
call me to get a person-to-person update.

I have now updated many of my customers to version 2.0 and
the feedback has been fantastic.
Bottom line - it works!
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So now you have many ways to go to EFI:
* Top-of-the-line XFI 2.0 - Port
injection, NA or boosted, any fuel, self learning, NOS control, turbo
control, traction control, etc.
* EZ-EFI - the easiest and quickest way
to upgrade to EFI. Single or dual throttle body style, or port
injection.
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The
famous FAST XFI System is shown above with the new EZ-EFI shown below.
And
for those of you that like dual quad manifolds I also offer the ...
FAST
EZ-EFI Dual Quad Upgrade Kit
This upgrade kit adds a second
throttle body and injectors for added horsepower potential
with the same self-learning and easy setup as the original EZ-EFI
Click HERE
for details
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EZ-EFI
Part # 30-2000
My price: $885
Click HERE for more details.
Click HERE
for a copy of the instructions.
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EZ-EFI for PORT
Injection manifolds -------------->
Most of you know that I love port injection and the benefits of running
a dry manifold.
The EZ-EFI was a giant step
because it eliminated laptop tuning which was intimidating to many
people. But it's throttle body injection.
Since the EZ ECU can drive 8
high-Z injectors,
This has the potential of changing the entire EFI landscape. No
tuning, self learning system, with all the benefits of port injection.
Click HERE, Call
or email me for more details.
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$1774 for the basic kit without a fuel system. - or
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$2170 for the "master" kit that includes the fuel system (pump,
filters, fittings, etc)
Click HERE for more details.
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EZ-EFI
for CARB replacement using your existing manifold
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* Haven't got an EFI
manifold?
* Don't want to remove the manifold you have?
* Afraid of EFI tuning issues?
* Don't want to use a Laptop?
This system is self-tuning, meaning it does not require tuning
experience or a laptop. Hook it up, answer the set-up questions on the hand-held display, and the system
truly tunes itself. The
EZ-EFI is a complete system including the ECU, wide-band O2 sensor, Map, IAC, wiring harness, fuel injectors, fuel pump kit (optional), and the 4150 style EFI Throttle Body.
This system is designed for anyone with an existing 4150 type
intake manifold. Everything comes with the throttle body, including (4)
65 lb/hr fuel injectors, and it works with the original carb-style
linkage. This system uses a is a full Speed Density algorithm so
it is truly hands off. The system starts rich and gradually
decreases the VE fuel as you drive, resulting in almost a perfect tune.
I have personally tested
this system against the other systems that are out there and the EZ-EFI
was worth the wait. It really works!
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