 strange boost readings, boost is wrong !!!!! |
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 Jun 23, 2005 - 11:34 PM
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 Enthusiast  Joined Nov 24, '04 From Moscow, russia Currently Offline Reputation: 0 (0%)  |
ok guy's it's the retarded GT 4 owner again from across the waves
 any ideas what happened, by boost seems to be all screwed up if i floor the gas, an go up through the gears the car goes but doesn't kick like it used to i don't think, and boost gauge only hits 0.3kg...... if i'm lazy(i don't do this alot) and put my foot down in a high gear (say 4th only going at 50kph) the boost starts to kick in and and i can show as much as 0.7kg on the gauge.... is this normal, 0.3kg seem real low! what have i broken ???? any ideas would be a great help, thanks Pete the popstar --------------------  Life is for living, and you don't get a second chance Take care now !! |
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Jun 24, 2005 - 10:17 AM
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 Enthusiast Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
well the good news is that you didnt break anything!
check for any boost leaks, loose holse clamps, etc... around the turbo, intercooler and instake manifold. im not used to reading boost in kg...only in psi and sometimes bar. so i dont know if the boost readings you are reporting are normal or not. -------------------- 15PSI - 30MPG - Megasquirt Tuned
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Jun 24, 2005 - 10:29 AM
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 Enthusiast Joined Sep 30, '02 From Washington Spokane / Coeur D' Alene Idaho Currently Offline Reputation: 11 (100%) |
.3 kgf= 4.267 psi
.7 kgf=9.956 psi 1.0 kgf= 14.223 psi 1.0 bar = 14.503 psi -------------------- yea your 3sgte is cool but ill stick to my 7agte
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Jun 24, 2005 - 1:26 PM
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 Enthusiast Joined Nov 16, '04 From UK Currently Offline Reputation: 0 (0%) |
Might be in limp mode. Pull the engine codes and see.
Otherwise I agree with Largos. Check for leaks. -------------------- JDM ST205
Blitz Spec NUR Exhaust, somewhere over $1000 Needing another one 18000 miles later, bloody annoying. |
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Jun 25, 2005 - 6:03 AM
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 Enthusiast Joined Jan 30, '05 From Greencastle, PA Currently Offline Reputation: 9 (100%) |
Where did you install your boost gauge? If you take off the wrong lines, you're readings will be messed up.
-------------------- If anyone needs interior stuff, etc, I'm parting whats left of my celi out. Just ask.
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