Exhaust backfire

[Asgaard]

The forklift at my job kept backfiring till one day the exhaust manifold just broke in half ... It isnt normal

 

[Dennis Rockholt]

My exhaust back fires when shifting at a specific rpm at times, but not near hard enough to throw flames. I am also still tuning, and my car is fully open piped containing no cats

 

[Dutchmaster]

Yeah my Tsudo used to throw alittle flame SOMETIMES. but it would pop everytime i would redline 2nd and shift.
My stock exhaust never throws flames but it pops sometimes. I can never replicate it, it happens very randomly.

 

[taffy]

Not normal. I've never had my car backfire, not my 2012 or my 2014.

Ditto

 

[twister8008]

Or my 2013

 

[alirules2010]

Ecu warmin up its normal start up sequence i had questions bout this also and was told its normal

 

[JonnyRotten]

Ecu warmin up its normal start up sequence i had questions bout this also and was told its normal

 

[alirules2010]

The backfire u hear is when u first start ur car yes???????

 

[Jake Trashansky]

So I've got a Flashpro and a few bolt ons (Takeda cai, skunk2 "header", skunk2 exhaust).

I'm not very well read when jut comes to tuning. I would like my car to make decent power for what work is done to it. But I would really like to get a nice 2-step and backfire.

I have a feeling if I change the fuel ratio and maybe the timing a little and change the rev limiter to 4k rpm that might do it.

Any advice?

 

[webby]

merged

 

[Jake Trashansky]

merged

Thanks web