i want to shoot flames out of my exhaust (i have a straightpipe, no cat) how do i richen the mixture up so i can make a 6" or so flame shoot out. i havent been able to search on here yet to find how to richen up the fuel air mixture. thanks guys

 

You could try a S-AFC to richen it temporarily.
I've heard of people piping a line from there fuel rail to there exhaust and then puting a spark plug at the end of the exhaust for MASSIVE flames.

 

I dunno if mine shoots flames, but whenever I back off it after WOT it seems to "pop"

 

I think when I used cheaper fuel 87 octane, I shot more flames. Now that I switched to 92 octane I barely hear backfiring and flames.

LUKE, IF YOU WANT FLAMES, USE THE FORCE!!! THE FLAMES MUST FROM COME WITHIN YOU. VISUALIZE THE FLAMES, VISUALIZE!!!