MitsuBucci

The Apexi S-AFC is a great tool. Richen or lean the mixture at 8 adjustable RPM points under adjustable Hi or Lo throttle positions. You cant be scared of lean. With the proper gauges you can monitor what is really happening inside your motor and tune your Air/Fuel ratio for lots more SAFE power. If I didnt lean my car out it would be so rich it would load up and stall. I have even felt timing get pulled because of a rich mixture. I richened it up to fix the problem and it got worse. Leaned it out and it went away. Pay attention to what you are doing with proper engine monitoring and youll be fine and fast.

This explination is void when I get my 20g...



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Joe
94TSiAWD
http://www.cr-racing.com/talonpage.htm
13.001 @ 106.55