Car starts but idle in column 4 and 5 P75 (S300)

s300 and SManager software questions & answers
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oscar93turbo
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Joined: Wed Jan 04, 2006 9:01 am

Car starts but idle in column 4 and 5 P75 (S300)

Post by oscar93turbo »

Need help: My car starts but in the dattalog in idle the car is in column 4 and 5.
I read it should be in column 1 and 2.
What could it be the problem?
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p74idle.s2d
This was at idle
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Spunkster
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Location: Hondata

Post by Spunkster »

The file is not there...

The reason for it idling in cols 4 and 5 is because of low vacuum. This could be becuase of a low compression engine, bad compression numbers, bad leakdown, or a vacuum leak.
oscar93turbo
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Joined: Wed Jan 04, 2006 9:01 am

Post by oscar93turbo »

Its 9.0:1 compression enough for making the car idle at column4 and 5?
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Spunkster
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Post by Spunkster »

No...Do you have Alpha-N enabled?
oscar93turbo
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Post by oscar93turbo »

Spunkster i'm using a stock map sensor. My car is forced induction.
oscar93turbo
Posts: 26
Joined: Wed Jan 04, 2006 9:01 am

Post by oscar93turbo »

Spunkster my car compression was 180, 182, 185, 179. but still the vacuum is in 15
Djbower1
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Joined: Mon Jan 09, 2006 11:30 am

Post by Djbower1 »

Get a new map sensor. yours sounds f**ked
x2gold
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Location: Pennsylvania

Post by x2gold »

Djbower1 wrote:Get a new map sensor. yours sounds f**ked
sounds like boost leak/clamp etc, or vac hose to me. Could also be your map like mentioned above.
Learning about S300 of course.
TurboLS
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Post by TurboLS »

check and clean your IACV and FITV (if applicable).
TurboLS from Team-Integra.net
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TurboLS
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Post by TurboLS »

I was just wondering if you resolved your issue with the vacuum problem. Let me know what your problem ended up being if you have figured it out.
TurboLS from Team-Integra.net
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