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***Diagnosing Boost Problem****

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Old 06-13-03, 09:08 AM
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***Diagnosing Boost Problem****

Okay, I have had my car running great and then sometimes not so great. A few weeks ago I had the turbos removed so we could redo the studs since they were in bad shape. When I got it all back together I was only boosting about 10 PSI MAX in any gear. It just does not throw me back in the seat. I am thinking it is a vacuum line issue but I am not sure? Is there a process I should go through to see if all the lines got put back to the right place and to check the major ones that go bad usually? I would appreciate any assistance. I am a novice and need directions in pretty easy steps, if you know what I mean...

Recently I also changed spark plugs as well and changed some easy vacuum lines that are easily visible and accessible. I have never had the top manifold cover off to examine all the lines below.
Old 06-13-03, 04:50 PM
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10 PSI is the stock level, so it sounds like it is running fine. If yours was higher before, then you have an issue. Try here for a ton of info and all the turbo help you need: http://www.autosportracetech.com/RX-...leshooting.htm
Old 06-13-03, 05:11 PM
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This is what you need.

http://www.autosportracetech.com/RX-7/vacuum.jpg
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