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Location: Kita-Ku, Sapporo, Japan
Registered: January 2003
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Re: TPS to MAP sensor
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Mon, 20 October 2003 09:51

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if you are running aftermarket ECU, and only have TPS, then you are running in aplha-N mode (rpm vs TPS). this is not real good at the best of times, and is usually only used on cars where the cam is so large that idle becomes a problem. i know the Wolf3D has a mode to have alpha-N at low rpm, and then speed density above.
for a turbo car, you should definitely be running either AFM or MAP, other wise, how does the motor know how much fuel to put in??
maybe have a look yourself and verify what it does and doesn't have?
power gain??? power gain from tuning all depends on how shit it is to begin with 
Cya, Stewart
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| Subject | Poster | Date |
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TPS to MAP sensor
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ta23 | Mon, 20 October 2003 09:38 |
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Re: TPS to MAP sensor
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oldcorollas | Mon, 20 October 2003 09:51 |
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Re: TPS to MAP sensor
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ta23 | Mon, 20 October 2003 11:42 |
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Re: TPS to MAP sensor
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ta23 | Mon, 20 October 2003 13:23 |
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Re: TPS to MAP sensor
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oldcorollas | Mon, 20 October 2003 13:31 |
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Re: TPS to MAP sensor
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thechuckster | Mon, 20 October 2003 13:52 |
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Re: TPS to MAP sensor
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ta23 | Tue, 21 October 2003 01:15 |
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Re: TPS to MAP sensor
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draven | Tue, 21 October 2003 01:19 |
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Re: TPS to MAP sensor
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ta23 | Tue, 21 October 2003 01:28 |