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Discussion Starter #1
Ive noticed that my secoundary runners on my H22's intake manny dont work like they should. they are suppost to close when I start the car & open at high RPMs. but mine just stay open. its getting power at ignition. but it seams like the wire that goes to the ECU for ground isnt doing its job.

anyone else have this problem?
 

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check vacuum lines.
 

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Discussion Starter #6
yeah the vacuum lines are ok. even the one way valve is ok.

has anyone check to see if they also have this problem with the secoundary runners ?
 
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