cooljs78 Posted February 1, 2010 Report Share Posted February 1, 2010 I need help hooking up a boost gauge. need to know what vac line to T into. thanks Link to comment Share on other sites More sharing options...
apedog Posted February 1, 2010 Report Share Posted February 1, 2010 I used the port nearest to the firewall on the throttle body. Link to comment Share on other sites More sharing options...
cooljs78 Posted February 1, 2010 Author Report Share Posted February 1, 2010 thanks it woked great Link to comment Share on other sites More sharing options...
freetoskate124 Posted February 1, 2010 Report Share Posted February 1, 2010 It's my understanding that its optimal to have a dedicated vacuum port for a boost gauge, so I used the lowest one on the intake (where the cruise control hooks up). I used the closest vacuum port to the firewall for my BOV. Link to comment Share on other sites More sharing options...
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