hi, i took my '91 gxl to the sttrip and ran a 16.9 1/4 and realized something was wrong, sure enough my auxuilary valve actuator isn't engaging at any rpm.
my haynes manaul isn't helping mutch so hope you guys can.

 

Post this on the 2nd Gen site.....and/or do a Search (upper right hand corner) and write in ...... six ports

https://www.rx7club.com/forum/showth...uxillary+ports

https://www.rx7club.com/forum/showth...uxillary+ports

https://www.rx7club.com/forum/showth...uxillary+ports

Also a free factory service manual at http://www.iluvmyrx7.com download the fuel section,.

http://home.earthlink.net/~burntoast/6port.html
http://home.rmci.net/panther/6PortSolution.htm
Just a good all around site: http://home.rmci.net/panther/6PortSolution.htm
http://www.aaroncake.net/RX-7/6porttest.htm
http://home.rmci.net/panther/ecu_codes.htm
This guy has good pictures of engine parts and links: http://home.earthlink.net/~burntoast/
This one, if you can find ARTICLES, is handy. Finding ARTICLES takes a minute or so: http://www.teamfc3s.org/
Another can't do without: http://www.teamfc3s.org/info/articles/demystifying.html
RXSTR has good electrical grounding how to and more: http://ourworld-top.cs.com/flrxster/index.html