TC 2010 with a tune at 22psi
afr 12,1 according to JIM

is someone as this problem too

 

Just checked mine and I have no damage in that area. With the cia catted downpipe my car backfire all the time and I no lift shift all the time too.

 

12.1 A/F will cause a lot off soot like that. Mine at 13.0 A/F gets a little soot in the tailpipe.

 

If you are talking about soot, then yes, it was an issue stock and stage 1 for me.

 

I have no soot around mine, I'm at 12.1 to 12.2 afrs

 

if i only had a pic of mine lol, i wouldnt say normal, i wouldnt say completely fubar, i would only say that it just happens... mine is all blacked out cuz im catless all the way and with a resonator delete.. lots of smoke and lots of fire...

 

I like the sound of fire

Smoke on the other hand not so much lol

 

yeah the soot is normal my STG 1 car gets that but it cleans right off when i wash it so no big deal.

 

You shoulda seen my old white DSM. That thing looked like it had been on fire after a week of not washing it.

 

lol 3rd to 4th is fun knowing that.. did somebody just shoot at us? nah man we jus shot flames thats all

 

I do not know how that is possible being that you are catless and running 12.1 A/F. The only vehicle I have ever owned that did not soot at all was my 02 4.7L Dakota but it had the stock cats and Dodge has them running 14.4 A/F at WOT LOL.

 

thank you everyone for your answer