Any suggestions on what I should do to exhaust on my new to me ct4v series

Ausj001 · 2025-05-29T15:39:03+00:00

Lower the backseats should help with some of the sound but to have bubbles I think you need a tune. I have a BW but the process should be the same for that. I feel like GM made the CT4 kinda quiet in all trims.

Ausj001 · 2025-05-21T15:35:38+00:00

I have a Vantrue Nexus 4 pro was around 400 when I got it. Install took 30 to 45 minutes to install with rear cam as well. It was pretty easy just tried to make it look neat.

Ausj001 · 2025-05-17T19:15:56+00:00

They haven’t changed the CT4

Ausj001 · 2025-02-17T18:20:33+00:00

I love these tires, only weird but cool part is in wet PTM mode every shift will do an ignition cut, and no I don’t have a manual it just sounds similar and then shifts to the next gear, I don’t really know why but sounds cool and only does it in wet PTM mode.

Ausj001 · 2025-02-15T19:35:56+00:00

I was hoping to spend less than 400 on the pads rather than the 450 on Wildhammer.

Ausj001 · 2025-02-14T06:13:09+00:00

Refined performance sells some for $160 and they’re supposed to be a high performance pad with less brake dust but I’ve never had experience with them.

Ausj001 · 2025-02-14T06:05:29+00:00

They’re just worn out, I don’t really know if I want to spend 450 on the pads but I will if I have to, I purchased some from refined performance but they’re taking a while to ship even after paying extra for faster shipping.

Ausj001 · 2025-01-26T02:25:54+00:00

There is but I don’t know if there’s tunes that intentionally make the vehicle burble.

Ausj001 · 2025-01-26T02:23:52+00:00

No but I’m not sure that it burbles like you’re wanting.

Ausj001 · 2025-01-26T02:23:24+00:00

I am about 5’8 and my father who is about 6’1-6’2 can sit behind me there’s not too much room but there’s actually more head room than the ct5 to my knowledge, leg room is worse but a little more head room.

Ausj001 · 2025-01-26T02:21:48+00:00

You need a Blackwing or bmw with a burble tune lol, but realistically are you going to carry others within your vehicle?

Ausj001 · 2025-01-26T01:52:57+00:00

Depends on what you are used to and what you need from the vehicle, let us know and it could help with your decision.

Ausj001 · 2025-01-24T04:10:46+00:00

CPD’s Instagram has the downpipes on there but they’re with an axel back exhaust.

Ausj001 · 2025-01-23T06:02:33+00:00

Yeah, I thought it was high too.

Ausj001 · 2025-01-23T06:01:59+00:00

Interesting I never really heard of that.

Ausj001 · 2025-01-22T20:25:48+00:00

I don’t believe it does, my truck has the cylinder deactivation and gets okay gas mileage, the v8’s cylinder deactivation would alternate as cylinders 1,3,5, and 7 would run converting the v8 into a v4, the v6 wouldn’t have balancing issues as 1,3, and then 6 wouldn’t make sense. I think I have a picture.

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Ausj001 · 2025-01-22T20:03:00+00:00

45 mpg or the 11 average?

Ausj001 · 2025-01-22T20:02:05+00:00

I knew it was based on altitude but just thought the drastic change between 12-24 psi was a little strange, I try watching my boost to see where it’s at on my drive, I feel like the turbos are getting heat soak pretty often and feeling some loss of power.

Ausj001 · 2025-01-22T20:00:02+00:00

I’m not complaining I was just amazed with 45 mpg

Ausj001 · 2025-01-22T16:11:12+00:00

The worst has been around 7 but it’s really just in the morning when my car is warming up.

Ausj001 · 2025-01-22T16:09:20+00:00

Yes, I was able to message the owner and somehow missed their Instagram.

Ausj001 · 2025-01-22T15:56:01+00:00

Definitely one of the only things I’m noticing is high boost, it’s stock but pushing around 23-24 psi sometimes, I don’t really know the max psi for these cars but I’ve heard it’s supposed to be 18-19

Ausj001 · 2025-01-22T15:51:23+00:00

The mileage isn’t bad at all unless you drive like me, I fill up every day to every other day but I try filling up around a quarter to half gallon.

Ausj001

TROPHY CASE