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7AL 3 and CO2 Shifter
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DRR Sportsman
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Can you use the RPM activated switch RAS on a 7AL3 (the new black one) to activated a CO2 shifter?
 
Posts: 206 | Location: On the top of a bus! | Registered: April 03, 2009Reply With QuoteReport This Post
DRR Sportsman
Picture of diceman1530
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yes


Working for the Weekend!!!!
Fordyce Motorsports
 
Posts: 234 | Location: Williamstown, NJ | Registered: November 20, 2009Reply With QuoteReport This Post
DRR Sportsman
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Any instructions or diagrams.
 
Posts: 206 | Location: On the top of a bus! | Registered: April 03, 2009Reply With QuoteReport This Post
DRR Pro
Picture of BarneyB
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The CO2 shifter solenoid does not draw many amps so if you wanted to do it simply just run a hot wire 12v to one side of the solenoid and hook the other side (ground) to the RAS terminal.
Your solenoid doesn’t mater which wire you hook to positive or ground.
The RAS supplies a ground not hot.
You can also use a relay but not necessary



WiredTwoWin race car wiring



 
Posts: 2436 | Location: Wadsworth, Ohio | Registered: December 12, 2001Reply With QuoteReport This Post
DRR Sportsman
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Also make sure you hook a jumper wire from your ignition positive to the RAS on terminal.


B.J. Masiello
 
Posts: 250 | Location: Connecticut | Registered: November 27, 2007Reply With QuoteReport This Post
DRR Pro
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Here is using a relay and what B.J. Is referring to



WiredTwoWin race car wiring



 
Posts: 2436 | Location: Wadsworth, Ohio | Registered: December 12, 2001Reply With QuoteReport This Post
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