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Engine cuts out at 6000 RPM JDM H22A Automatic

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Old Sep 11, 2009 | 07:40 PM
  #1  
landroveraz's Avatar
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From: El Mirage, AZ
Default Engine cuts out at 6000 RPM JDM H22A Automatic

I have an off-road project vehicle that is geared very low. I hit 6000 RPMs in 3rd gear and it shuts down. From what I know, the rev limiter is fuel cutoff and should hit at 7000 RPMs or so. This seems to be electric cutoff.

I am wondering if there is a speed limiter, and how to de-activate it. At 40MPH, the engine thinks it is going 150 MPH due to the gearing.
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Old Sep 13, 2009 | 10:43 AM
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Blown90hatcH's Avatar
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Default Re: Engine cuts out at 6000 RPM JDM H22A Automatic

What are you using for a TCM?
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Old Sep 13, 2009 | 11:01 AM
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Default Re: Engine cuts out at 6000 RPM JDM H22A Automatic

28100 P0N J02

NJS 5Y06U
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Old Sep 13, 2009 | 11:23 AM
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Default Re: Engine cuts out at 6000 RPM JDM H22A Automatic

OBD1 or 2 ECU?
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Old Sep 13, 2009 | 11:38 AM
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Default Re: Engine cuts out at 6000 RPM JDM H22A Automatic

OBD 1
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Old Sep 13, 2009 | 05:37 PM
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Default Re: Engine cuts out at 6000 RPM JDM H22A Automatic

I can fix that for you if you want. PM me.
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