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* NEW *
World's
First
4 Channel Digital EFIE
Now
all EFIE's cost less here
than when you buy them from the manufacturer

This
EFIE works better than any EFIE we have ever tested!
The
Quad Digital EFIE is the first of a new family of
digital EFIE products. These new EFIE's will allow
you to lean out your vehicle more than any other EFIE.
This
new EFIE can be used for all narrow band oxygen sensors
that are upstream and downstream of the catalytic
converter.
This
EFIE can be used on most American cars and trucks.
Advantages
Of The Digital EFIE
(1) Can make the air fuel mix leaner than a standard
EFIE:
Some have even stalled their engine when they set
it too lean.
(2) Absolutely rock steady adjustment:
No matter what the ambient temperature is, this EFIE
will vary less than 1/2 of 1%.
(3) Will work with older"tired" oxygen sensors
that should have been replaced.
(4)
Startup delay:
This EFIE has a 45 second startup delay so the EFIE
will not lean out your engine during startup.
(5) One adjustment knob:
Modifies both sensors equally.
(6)
Built in relay:
Restores the original connection when turned off or
powered down.
Note:
If you need to treat sensors that are downstream from
a catalytic converter, this is the EFIE you need.
The
rear sensors are analog (not digital).
Only
$95.00
Free Shipping in the USA
4 channel
Digital EFIE
with free shipping
Only
$95.00
|
Lot
of (2)
4 channel
Digital EFIE's
with free shipping
$179.95 |
4
channel
Digital EFIE
with
World Wide shipping
$109.95
|
30
day money back guarantee
Detailed
installation instructions included
Basic
wire diagram below.

HYDROGEN BOOST NOW
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