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wurkenman 07-21-2012 03:36 PM

Perrin turbo inlet and sensor?
What does everyone do with this? I cant see any way with the kit to make these two go together. HELP please.:confused:

wurkenman 07-21-2012 08:35 PM

Found out what it is.

PCV Diagnosis Connector | P1491 Positive Crankcase Ventilation (Blow-by) Function Problem | detects BLOWBY

apexjapan 07-23-2012 09:51 AM

It may detect blow-by in some country, somewhere. Here in the states (and in Japan) it's just a fancy piece of plastic that does nothing but provide a passover for the wiring harness plug on it. You can just leave it as it is and tie it off to the side, or unclip it and run a wire across from one plug to the next.


Paul Hansen

gldnshwrs 07-23-2012 09:55 AM

read the directions it came with.

wurkenman 07-23-2012 08:33 PM


Originally Posted by gldnshwrs (Post 3993459)
read the directions it came with.

I have since found out, but the directions say to cut the tube, insert the 90 fitting, and no mention of the plastic plug at all after that.

Cyclozene 07-23-2012 08:44 PM

It does not sense anything. It just makes sure it's plugged in. I had same problem.

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