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2000 1.8T SAIS Delete... The Write-Up.

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Old 04-22-2008, 09:11 PM
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Default The N249 is a solenoid, meaning the electrically controlled solenoid is what does the moving.
It still controls the BPV, long story short.
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Old 04-23-2008, 12:47 AM
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Default your block off plate doesn't fit because you did it wrong
you need to mount it on the back of the head; not there.

If you remove two more bolts and pull that whole bracket off, that block off plate covers the back hole on the head perfectly
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Old 04-23-2008, 05:04 AM
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errr jprice is right. you need to fix that.
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Old 04-23-2008, 05:05 AM
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so your car has completely passed readiness since you did this?
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Old 04-23-2008, 06:08 AM
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Prob not.
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Old 04-23-2008, 06:12 AM
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Great write up, once mine dies I wil definately do this.
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Old 04-23-2008, 06:24 AM
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and if not, the whole resistor thing is pointless.
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Old 04-23-2008, 06:53 AM
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Default The resistor should get rid of any codes regarding the pump not being there (open circuit)
The readiness is checked by the o2 sensors.
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Old 04-23-2008, 06:57 AM
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Default ive been running my car for months without the pump and no resistor.
the only code is "incorrect air flow".

im pretty sure there is no open circuit code on the ATW.
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Old 04-23-2008, 09:01 AM
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did you have to do all of the other vac line re-routing as posted above?
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