I have invidia non resonated test pipes. I also have a pretty much straight pipe magnaflow mid muffler and that's it. And a Megan racing y pipe. 2.5 inch piping. Before I have stock resonators and the test pipes and Megan y pipe and was told a puffed flames . Now i don't. Is it because I have that muffler?? I see alot of people doing that with test pipes and I feel like my car should be..

 

You probably just got lucky that one time, needs more mods and fuel to get it to shoot flames often. I attached a video of my car shooting a flame when I was randomly doing a pull. It never shoots flames normally.

 

what is your exhaust setup

 

FI test pipes, and an axleback. No tune in that video either.

 

if you want to be like these guys, it's from special tuning.

 

It has to do with rich conditions when you let off the gas. It can be tuned to do it as said previously. It's pointless really and if anything will just destroy your resonators/mufflers/cats

 

only can do those baby flames with test pipes as well right? berk hfc = nope?

 

i don't get it. I have test pipes. Back fires like crazy. No one tells me I puff any