RX7Club.com - Mazda RX7 Forum - 1990 N/A GTU AirCcontrolValve

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Relisys190

11-26-17 07:40 PM

1990 N/A GTU AirCcontrolValve

I recently installed a full RB true dual exhaust system on my car. I realize the airpump must be retained for proper 5th/6th port operation.

However, must I retain the Air control valve? I have the Block off plate from racing beat and curious if this must remain on the vehicle.
Thanks,
-M

https://cimg4.ibsrv.net/gimg/www.rx7...62decc0443.jpg

j9fd3s

11-26-17 10:35 PM

yes, on an S5 NA the air pump air is used to open the 5th/6th ports and VDI

Relisys190

11-27-17 08:14 AM

Quote:

Originally Posted by j9fd3s (Post 12235085)

yes, on an S5 NA the air pump air is used to open the 5th/6th ports and VDI

yes, therefore the air control and check valve must remain?

I know the airpump must stay. But curious about the aforementioned , Thanks

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