Megasquirt idle kpa

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Apr 9, 2009 | 09:13 PM

elturbonitroso

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From: connecticut

idle kpa

hi guys i just start my friend fc with a half bridge engine and the car idle at 98 kpa its that normal for a half bridge engine.thanks

Apr 10, 2009 | 09:34 AM

Aaron Cake

Engine, Not Motor

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From: London, Ontario, Canada

What is the idle speed?

At around 1200 RPM (where it should be fairly happy to idle) it will probably pull around 85-90 KPa. At 1500 RPM you should be looking around 75 KPA.

Depends on the port size though.

Apr 10, 2009 | 06:14 PM

elturbonitroso

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Joined: Nov 2006

Posts: 472

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From: connecticut

yes i have the car idling at 1200 and the car idle at 98kpa the ports are not to big im going to try another source for the map sensor.

Apr 11, 2009 | 10:47 AM

Aaron Cake

Engine, Not Motor

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Joined: Feb 2001

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From: London, Ontario, Canada

Try another source and check for vacuum leaks.

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