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-   1st Generation Specific (1979-1985) (https://www.rx7club.com/1st-generation-specific-1979-1985-18/)
-   -   help with the smog system (https://www.rx7club.com/1st-generation-specific-1979-1985-18/help-smog-system-133019/)

jtn 11-14-02 05:05 PM

help with the smog system
 
can any one tell me how to make my 1st gen
run with out the smog system , is there a diagram .
or process..? thanks
Jeff

inittab 11-14-02 05:15 PM

I would suggest doing a search for "rats nest". That will get you started.

jtn 11-14-02 07:21 PM

I take it that you were joking ?
or is there a web site ,rats nest?

inittab 11-15-02 05:55 AM

:) nope, I'm not joking. All those solenoid valves and vacuum hoses on the top of your engine are affectionately refered to as the "rats nest". Makes sense right?

Wankelguy 11-15-02 11:29 AM

I did this yesterday on my '80 after installing a Racing Bleat header and covering the ACV, EGR, and heat exchanger holes. All the motor needs to run is a PCV valve, a vacuum tank purge line, and vacuum lines for the distributor advance. I plumbed in a TEE for the tank purge line. The PCV valve sucks on the air-oil seperator tube to vent crankcase gases. Cap-off or plug any extra vacuum fittings in the air cleaner housing as well as the carb. There will be a lot of them. Pretty simple, huh?
https://www.rx7club.com/forum/attach...postid=1232367

jtn 11-15-02 02:46 PM

Thanks alot for your help .. will this also make
the car run better ?
Jeff

jtn 11-15-02 10:16 PM

I have one more Question ,
I am going to remove all the things I have to , except
the heat exchanger , will this cause any problems?
thanks ,Jeff


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