Just raced a Fox body 331 stroker or something like that he had a rollbar and all that good stuff and of course I kicked his *** and he said my exhaust shot out blue flame when I shifted and he told me to take the bottle off and i said i took it off last week! So were do u think the "blue flame" came for?

 

Unburned fuel. Perhaps a little rich?

 

yea its no biggie. a stock mustang GT can do it with an OR X or H pipe.

 

If your PCM goes into "cat overtemp" mode, it adds fuel and can create a nice tailpipe flame in the process...especially if you have no cats.

 

That must look pretty bitchin never seen it before

 

Sweet I got my ory now and I wonder if i flame

 

I used to always run rich b/c I knew nothing about tuning and always shot flames out at the end of the race.
There was also a loud BOOM to go along.