Recent content by BigBrett

I installed a Corsa cat back set up on my 2024 CTS5V BW and immediately had valve issues and check engine light. Tried re learn, and hard reset everything, finally after 40 ish days I told Corsa send me return label this stuff is coming back. They immediately said hold on we have a new valve set...

A Plaid May 0-60 us, no doubt even may QTR mile us, but they don't MPH us, nor sound and look as nice as us, pick your battles, those dam Plaids are fast but scream fing geek all the way. I had Z6 Z06 with a built NA and had drag radials, and like above NO way, i took them off within days...

A cts5 v blackwing

I would not say all that, they ran me around for over 2 months, try this try that. I can honestly thank Tapout tunning Scott was really instrumental in getting it figured out and them to get me the correct parts. It all worked out and that is the best result but is was not a fun experience...

I had a 2022 CTS5V and the stereo sucked I have a 2024 CTS5V and that thing Booms, best sound system from factory I have ever Had, and I have had a bunch of trucks and cars

That is not true, i had CEL light soon as i started the car, Corsa claimed all kinds of stuff, none fixed it, then another member here said get a scanner and re learn the valves, that did not work! So i called Corsa said send me return boxes and labels, this stuff is coming back, well then all...

I was on the Tremec website they now show their own 6 speed manual trans fluid, says better shifts, etc.?

I also checked the Amsoil is not Dexo R certified. so, i won't go there, Mobil 1 is the only GM certified oil that I found on different websites?

Yeah, i was going to use GM in rear, as that seems to be the best bet, with warranty, the guys i have seen do the 6 speed like royal purple or others? i guess the OEM stuff is OK. just seeing what everyone was using or had tried and results

Nothing if that seems to be what everybody is doing I am ok with it. I read guys using royal purple in trans saying it shifts better etc. just trying to see what others do. I was going to have dealer do oil change and see about the others.

Hey all I have a 2024 CTS5V BW with 6 speed manuals, I have seen comments where guys are swapping out the OE fluids in trans and rear. what brand seems to be the go too, I have been a loyal amsoil guy in my other stuff, but curios what you all are using, I need it to keep warranty in speck as...

Awesome I was going to ask the forum like does adding an aftermarket set of heads make more sense than using stock ones What would be the gain I have read the oe heads are really ported nice. Etc. but would say a set of Frankenstein heads make more and how much. The x port is what I would do...

You only made 697 with cam and ported blower? Ugh. I was told cam and ported blower and headers and pulley will make 750-800 wheel. With tune etc. again new to blower game all I ever did was na. But I like a nice chop I will be doing ported blower and cam and 103 with headers no cats and upper...

A heat exchanger is like 1100 And expansion tank what 800 I hear ya but unless your hot lapping it it would cool on its own and I would think but not an expert the cam would yield better numbers with a ported stock blower and 103. Again unless road racing or def racing it hot laps it would be...

no cam and that cost 23K wow blower must be expensive, why not port the stock blower, that seems to do very well on most builds