What are Normal Vaccum Test PSI results?
Thread Starter
pp
Joined: Aug 2005
Posts: 768
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From: Central Massachusetts
What are Normal Vaccum Test PSI results?
I just want to know what the normal psi is on a turbo 2 rx-7 for a vaccum check and what vaccum hose to connect it to.
Last edited by tIIsleeper; Aug 9, 2005 at 08:38 PM.
I responded to your other thread, but tap into the line that goes from your upper intake manifold (UIM) and into your boost sensor. The boost sensor is located *above* the stock air-box on the pass. side of the engine bay. It's a little rectangular box with a plug coming off of it, and a vac. line plugging into the underside of it.
My s4 TII typically reads vac. press. of around 11 mm/hg at a 750 RPM idle. It should probably be closer to 15 though...
My s4 TII typically reads vac. press. of around 11 mm/hg at a 750 RPM idle. It should probably be closer to 15 though...
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