Catless downpipe exhaust smell

Hey Folks,

Need some help, AGAIN!! I just installed a PRL catless down pipe, I have been smelling a slight exhaust fume smell inside the car, its not all the time mainly when I'm at a complete stop, I tightened everything down to torque spec, only thing I can think of is a bought it used maybe the gasket connecting to the front pipe is compromised? Not sure....
I flashed the ECU with my hondata FP as well...

Has anyone run across this in there type r? please advise... THANKS AGAIN FAM.....

It's from being catless

normal thats the downfall of being catless

awh great! lol wonder how we can reduce the amount fumes entering the cabin... (should of thought about that in hindsight)

I don’t feel any smell driving , and if I’m stock windows close no smell at all , windows down , just a little bit if I drive at high rpm sand then I do a fast stop .
Catless , aftermarket exhaust and front pipe . Check all the gaskets if you bought the front pipe used replace and clean the flanges or use a exhaust sealer

Lol....

That’s what CATS do

honestly this is normal

every car I had that I changed to cat less has a smell while at the light

solidconceptgroup said:

awh great! lol wonder how we can reduce the amount fumes entering the cabin... (should of thought about that in hindsight)

Click to expand...

A catalytic converter reduces the amount of these fumes produced by your car.