2nd Generation Specific 1986-1992 Discussion

Boost Problem

Old Dec 16, 2003 | 05:14 PM
  #1  
rx-7Drifter's Avatar
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From: lubbock texas
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my boost gauge is not showing any boost when i first start driving. when it warms

up it will start showing boost but not past the zero mark. am i not getting boost or

is my stock turbo dying? any help will be apreceated.
Old Dec 16, 2003 | 05:58 PM
  #2  
tancred's Avatar
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From: Salt Lake City
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mine used to not move at all under boost, its a short somewhere, just get an aftermarket one...if your still feeling your turbo pull then obviously its working....so is it still working or not???



You'd know if it wasnt...
Old Dec 16, 2003 | 11:30 PM
  #3  
rx-7Drifter's Avatar
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From: lubbock texas
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i still get pull but not like i used to. but it got wrecked this evening so im

not to worred right now.
Old Dec 17, 2003 | 06:49 AM
  #4  
RotaryXpremental7's Avatar
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From: South, FL
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sounds like a vaccum leak to me. but it could be a short. when your car is idling do you have vaccum? and it should be between 15 and 20lbs of vaccum.if your gauges moves a little then its probably a vaccum leak. since the guauge moves sumwhat then its still reading. but if it doesn't move at all its probably a short. let me know.
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