1988 Mazda RX7 idle up and down

1988 MAZDA RX7
40,000 MILES
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MAVRIDES
  • MEMBER
  • 4 POSTS
1988 Mazda RX7 idle up and down
Feb 1, 2012 at 11:42 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check the fuel pressure, check A/F mixture and idle speed and for vacuum leak-
Feb 2, 2012 at 12:56 AM
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MHPAUTOS
  • ✓Experienced Mechanic
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This a carby engine?
Feb 2, 2012 at 12:57 AM
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MAVRIDES
  • MEMBER
  • 4 POSTS
wankel turbo
Feb 2, 2012 at 12:22 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
We know its a Rotary engine and has a Turbocharger-Have you done any type of testing as suggested earlier-
Feb 2, 2012 at 12:58 PM
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MAVRIDES
  • MEMBER
  • 4 POSTS
noleak,pressure as should,mixture tested and nothing good came up
Feb 2, 2012 at 2:16 PM
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MAVRIDES
  • MEMBER
  • 4 POSTS
allready prepaid for tps senson and bac valve,i will change them when they are delivered and see what happens.oh i found the compression 6 and 7
Feb 2, 2012 at 2:19 PM
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