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Subject: "vacuum at idle" Previous topic | Next topic
BlitzsuperstarAug-29-04 09:45 PM
Member since Sep 24th 2003
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#79867, "vacuum at idle"




          

search has become ridiculous... i put one thing in and get a million.

what is everyone's vacuum at idle... (naturally aspirated)

"one team, one love, all skills" - REVoluzion

  
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Replies to this topic
RE: vacuum at idle, AdministratorStar Turbo Talon, Aug-30-04 01:29 AM, #1
RE: vacuum at idle, TeamMichael_97RS, Aug-30-04 08:15 AM, #2
RE: vacuum at idle, xtrickedeclipsex, Sep-11-04 11:05 AM, #3
      RE: vacuum at idle, ConceptIllusions, Sep-20-04 02:36 PM, #4
           RE: vacuum at idle, DJ420a, Sep-20-04 04:00 PM, #5
                RE: vacuum at idle, eclipsekaiser, Sep-20-04 05:39 PM, #6
                     RE: vacuum at idle, soulcontroller, Sep-21-04 03:49 AM, #7

AdministratorStar Turbo TalonAug-30-04 01:29 AM
Member since Oct 21st 2003
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#79870, "RE: vacuum at idle"
In response to Reply # 0



          

vacuum should be -18 - -20

mine is -21 when warm

Terry
96 Eagle talon ESI
Greddy header - Greddy exhaust

97 Eclipse
Star Stage II - Boost/oil/EGT gauges - Apexi N1 3" exhaust - SFMU/return line - Apexi SAFC - Stage 2 6 puck Sprung hub MIBA clutch - Shortened shifter - Koni Yellows w/eibach prokit - Stillen Fr/Rr swaybars - ceramic intake - DEI Keyless entry alarm - Niche 17" Shoks

Waiting to be installed: HKS EVC IV, 450 Turbo injectors, GSX Front brakes (need rotors)

Mitchell on Demand copies available

  
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TeamMichael_97RSAug-30-04 08:15 AM
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#79878, "RE: vacuum at idle"
In response to Reply # 0

          

I assume you want stock cams, vacuum will change as you change cam profile.



Exile Racing Technologies: http://www.exileracing.com
So. All that's left, is... everything - Jesse James

  
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xtrickedeclipsexSep-11-04 11:05 AM
Member since Oct 13th 2003
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#80444, "RE: vacuum at idle"
In response to Reply # 2

          

I wonder what the vac should be with crower stage 1's. My vac is about 11....To me, its tooo low....I cant find a vac leak anywhere emoji... my timing is perfect also...booooooooooooo
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ConceptIllusionsSep-20-04 02:36 PM
Member since Sep 05th 2003
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#80806, "RE: vacuum at idle"
In response to Reply # 3

          

i run crane #14 turbo grind and the vaccum jumps between -10 and -14 at idle.. when comin down the road and lettin off the peddle it goes to around -20



www.cimotorsports.net

  
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DJ420aSep-20-04 04:00 PM
Member since May 19th 2004
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#80813, "RE: vacuum at idle"
In response to Reply # 4



          

Same here. Same cams.

  
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eclipsekaiserSep-20-04 05:39 PM
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#80817, "RE: vacuum at idle"
In response to Reply # 5
 Sep-20-04 05:40 PM by eclipsekaiser

          

My vaccum at idle after it is fully warmed is -16mmhg. Will drop to -20mmhg when suddenly release the throttle. This is with Factory cam profile, on JE piston/ JE rings.

I don't know how some of these other guys running similar set up is managing to pull more vaccum that my other car (97 GST at 18-19 mmHg), or my friend's SR20DE-T set up (20mmHg).

My only guess is due to ring gap? or stock compression?

-K-

  
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soulcontrollerSep-21-04 03:49 AM
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#80834, "RE: vacuum at idle"
In response to Reply # 6
 Sep-21-04 03:50 AM by soulcontroller

          

mine usually holds steady at 20. before i changed my headgasket and a few hoses it was 17-18. stock cams/gears.

______________________________
Matt D.
'06 Evo IX SE
'98 RS-T 13.8 @ 106.1

  
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