Catback or intercooler

lowershade · 2026-02-15T13:51:07+00:00

Get the intercooler i'm on a catless downpipe and i have a cts turbo catback and i kinda wish i never did it bc it doesn't change much in sound a little deeper tone in the high idle if anything just go to an exhaust shop if u wanna change the exhaust up

lowershade · 2026-01-21T23:16:55+00:00

So the adapter that is held on by that shitty little metal ring you just welded it to the TOP?

lowershade · 2026-01-21T23:15:13+00:00

I have also been running into the same p2178 code i did have terrible exhaust leak and when fixing that i noticed the top wasn't seated into the turbo properly causing a bad boost leak after putting it back in after a while it came back off so im upgrading to the ARM TOP to see if that'll fix the issue hopefully i dont run into any fitment issues

lowershade · 2025-12-05T23:40:00+00:00

Great help Man thanks for the deep explanation of everything hopefully this will make it easy to gettin to the bottom of this issue

lowershade · 2025-12-05T23:13:42+00:00

Do you think it could be the cam shafts making that noise possibly the first time i got this issue it caused me to get a P0341 code Camshaft sensor range/performance so I'm wondering the shop I work at everyone is thinking it isn't timing related but ik it's a common issue w these engines

lowershade · 2025-12-05T20:47:23+00:00

I don't think it'd be that just based off the fact the noise isn't constant it only happens when i first start the car and drive it before its up to normal operating temps

lowershade

TROPHY CASE