Thread: are these boost/vac levels normal ?
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Old 23 Oct 2007, 08:48 pm
mino mino is offline
Fresh Cruiser
  
Join Date: Oct 2007
Location: dc
Posts: 47
Default are these boost/vac levels normal ?
just checking to see if these are normal levels for a GT auto with , stock airbox K&N drop in with all 3 silencers removed , synthetic oil and premium gas -car has 20,000miles . PARK - IDLE VACUUM 19/20 - cruising vacuum - 24 lbs : WITH AUTOSTICK MODE - 1ST ( I dont like to boost here much- only stay in 1st till about 2700 rpm ) 2nd - will hold 15/16 lbs boost @ 3500 to 4700 rpm - 3rd will drop to about 10 lbs between shift then rise to 15/16 lbs @ 4700 rpm - 4th ( i dont like to pust boost past 10lbs in 4th , i heard its a weak link ) - these levels were measured with the SUNPRO gauge
Last edited by mino; 24 Oct 2007 at 05:36 am.
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