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Old 05-10-2012, 05:56 PM   #11 (permalink)
Master EcoModder
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Join Date: Apr 2011
Location: Tacoma WA
Posts: 1,368

Woody - '96 Dodge Ram 2500 SLT
Team Cummins
90 day: 23.82 mpg (US)

Avion and Woody - '96 Dodge/Avion Ram 2500/5th wheel combo
90 day: 15.1 mpg (US)

TD eye eye eye - '03 Volkswagen Beetle GLS
90 day: 49.05 mpg (US)

Mule - '07 Dodge Ram 3500 ST
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Originally Posted by chrisgerman1983 View Post
What do you plan to use to open the shutters? The most basic would be a hood popping cable... or maybe a bike gear shifter that way each "gear" would be a different level of flow. having control over how much the shutters open would allow you to keep a perfect balance between cooling and aero
I have a donated headlight motor assembly with limit switches, and will use a simple Throttle Position Sensor (TPS) to give me the current setting. It reads 0~5 volts.


2007 Dodge Ram 3500 SRW 4x4 with 6MT
2003 TDI Beetle
2002 TDI Beetle

currently parked - 1996 Dodge 2500 Cummins Turbodiesel
Custom cab, auto, 3.55 gears
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