Supercharged/Turbocharged The increase in air/fuel pressure above atmospheric pressure in the intake system caused by the action of a supercharger or turbocharger attached to an engine.

Temporary crazy setup:

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Old Apr 10, 2003 | 09:30 PM
  #1  
on_alert's Avatar
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Temporary crazy setup:

No pics, but a question.

Right now i have put my stock Y and Cat on (SOOOO LOUD, shakes the whole car with noise) and bypassed my IC. Anyway, i still have my FMU hooked up, safc hooked up (not really doing anything)

What numbers should I expect to see on all my gauges? I ask because car feels weird (could be that i havent driven it without boost for months)

Oil pressure?
Feul pressure?
EGT? :especially this one... when i got on it hard i only peaked at 700 C [1275? F] Is that low or normal for our cars, seems to me I should be closer to stoich (787 C, 1450 F)??? What could be casusing the rich condition? The FMU? Walbro pump?

When my turbo blew, tons of oil got in my pipes, possibly greatly restricting airflow into the engine. Would that cause any harm to my engine? I am sure no oil made it into the engine though.


ANY IDEAS?
Old Apr 10, 2003 | 10:38 PM
  #2  
sx7r's Avatar
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From: TX
Re: Temporary crazy setup:

Originally posted by on_alert
No pics, but a question.

Right now i have put my stock Y and Cat on (SOOOO LOUD, shakes the whole car with noise) and bypassed my IC. Anyway, i still have my FMU hooked up, safc hooked up (not really doing anything)

What numbers should I expect to see on all my gauges? I ask because car feels weird (could be that i havent driven it without boost for months)

Oil pressure?
Feul pressure?
EGT? :especially this one... when i got on it hard i only peaked at 700 C [1275? F] Is that low or normal for our cars, seems to me I should be closer to stoich (787 C, 1450 F)??? What could be casusing the rich condition? The FMU? Walbro pump?

When my turbo blew, tons of oil got in my pipes, possibly greatly restricting airflow into the engine. Would that cause any harm to my engine? I am sure no oil made it into the engine though.


ANY IDEAS?
oil pressure: about the same?
fuel pressure: 43psi at WOT for 4th gen
EGT: depends on where you tapped the probe. it'll be significantly lower w/o the turbo since there's less pressure.

may want to check your intercooler as oil may have collected there.
Old Apr 13, 2003 | 01:48 AM
  #3  
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damn that sux did i miss a thread about you blowing your turbo? sorry to hear that.
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