boost gauge installed

stifler1603

New Member
where is the best place to get a vaccuum for the after market boost gauge? i see 4 rubber plugs next to the injectors when i use one of these to connect the boost gauge the needle keeps jumping all over the place like crazy. so i'm wondering where is the best place for me to connect the hose to. and if u have pics that would help big time
 

PobodY

Moderators
Staff member
Why not the same line the OEM boost gauge is attached to?

I wouldn't attach anything to the FPR, and probably not the back of the BOV either (although that's less critical).

This is a picture of mine to show you what I mean:
 

stifler1603

New Member
when tapped into the line for the fpr the car runs rich. when tapping it to the one for the blow off valve it shudders so I tapped t into the hose that goes to the top of the charcoal canister
 
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