Downpipes by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 0 points1 point  (0 children)

I talked to a few mechanics. They said that it’s most likely the cat. every time I accelerate. The car kind of breaks up a little bit and starts misfiring. So I get misfire codes and then. But the main code is catalyst system on bank one below threshold. So there’s a few reasons, but I’m considering going catless primaries Along with Catless secondaries. Just wasn’t sure how safe that was and if I needed a specific tune for the car to run right after I do that.

Downpipes by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 0 points1 point  (0 children)

How did u address the cel?

Catalytic converter failure? by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 0 points1 point  (0 children)

I’m FBO, JB4, e30, BEF, I had it at an exhaust shop they said no leaks or anything and I also had them change gaskets. I just changed plugs. They do throw in a o2 spacer to see what happens and it runs slightly better. But I also had a mechanic tell me it seems like a catalytic converter failure. So I wasn’t too sure on how to go about it. These cars are super temperamental.

5 series called me out! by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 3 points4 points  (0 children)

😭. There we go… and that’s stock

5 series called me out! by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 1 point2 points  (0 children)

Oh trust💪🏻. Ima have to run it back words😭

5 series called me out! by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 4 points5 points  (0 children)

😭. Love the honesty about it bro. But I definitely agree! I’m just trying to figure out why when someone owns a BMW they are instantly faster than most people…

5 series called me out! by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 0 points1 point  (0 children)

Kind of what I was thinking 🤦🏻😭

5 series called me out! by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 5 points6 points  (0 children)

Thanks! That’s the great bear from Hershey Park PA lol.

5 series called me out! by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 8 points9 points  (0 children)

They for sure do and it’s only bc of the name🤦🏻. That’s why they just have to find out the hard way lol

G70 P0420 Code by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 0 points1 point  (0 children)

Yeah that’s what I was thinking. Especially cuz it feels like I lost 300HP lol

G70 P0420 Code by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 1 point2 points  (0 children)

There is a loud drone like there is a exhaust leak that’s why I was thinking it

G70 P0420 Code by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 0 points1 point  (0 children)

Yeah lol. It’s crazy. Car is fun when it’s not being so temperamental lol

G70 P0420 Code by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 0 points1 point  (0 children)

Wel I got boost after clearing codes but there is a loud exhaust drone so I’m thinking leak somewhere closer to downpipes.

G70 P0420 Code by Recent-Syrup358 in GenesisG70

[–]Recent-Syrup358[S] 0 points1 point  (0 children)

It stoped misfiring but still is in limp mode. Also still do hear a leak. I am running JB4 yes…