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15:01:59 - 04/25/2024
General Dakota Board
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rabbit
Dodge Dakota
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7/13/2003
19:55:45
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 Subject: IAT adjuster 4 sale
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Message:
For sale: Speedtweaks IAT adjuster, barely used, complete with instructions and wire connectors. I need the cash. I am looking for $25 plus shipping from Utah.
If you're interested e-mail me at:
dscheurer@comcast.net
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jeremy
Dodge Dakota
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7/14/2003
00:32:39
| RE: IAT adjuster 4 sale
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Message:
what is it and will it fit a 96 dakota eith a 318
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rabbit
Dodge Dakota
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7/14/2003
20:28:01
| RE: IAT adjuster 4 sale
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Message:
This was taken from a previous post and explains pretty well what it is and what it does:
The IAT (Intake Air Temperature) Adjuster is
an easy to use system that
allows you to adjust the IAT temperature
reading to the PCM. What is does
is trick the PCM into thinking that the intake air
temperature is actually
colder than what it really is. What this causes
is that the PCM richens up
the fuel mixture slightly and also advances the
timing a few degrees (2-3
degrees). The range of adjustment is from
14F - 190F and is based on an
old resistor trick that has been used for years
at the track. Racers would
swap out the resistors from under the hood to
get the correct temperature
setting for track conditions. The IAT Adjuster
allows you to do this from
inside your cab by turning a dial!
The PCM reacts to the intake air temperature
adjustments by advancing the
timing as much as 2 degrees (in certain
cases) as well as richening the air/fuel
mixture in open-loop mode and wide-open
throttle (WOT) conditions. The IAT
Adjuster does not work in Closed-Loop as the
O2 sensors will try to achieve
a 14.7:1 air/fuel ratio. In power terms, the
gains have been up to 10-12
RWHP.
The IAT Adjuster uses a switch that allows
you to use the factory IAT
sensor. With the switch in the OFF position
the PCM utilizes the
temperature values from the IAT sensor.
Switch it to the ON position and
you set the temperature from the dial.
We've had a lot of questions regarding the
IAT Adjuster working with
either a Mopar Performance PCM, Jet "Chip",
or Aftermarket Intake (Intense
Performance, Volant, K&N, etc.). Yes, it will
work just fine with the Mopar
Performance PCM and all of the aftermarket
intake systems. As for the Jet
"Chip", no...we found better performance with
the IAT Adjuster than with the
Jet.
I would think that it would work with your truck providing that it has an IAT.
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