[Johann01]

Originally Posted by TheSandman_M2

No one has pushed the CTS turbo yet. So we really don't know but I don't see it hitting 700whp. I'd go Speedtech

Thank you friend. I had a TTE550 and mad about 620whp here in NZ so I upgrade to CTS Boss and hope it is an upgrade lol. I will push this turbo as far as I can if I don't get 700 I'll sell and buy speedtech. 🙂

[TheSandman_M2]

Originally Posted by Johann01

Thank you friend. I had a TTE550 and mad about 620whp here in NZ so I upgrade to CTS Boss and hope it is an upgrade lol. I will push this turbo as far as I can if I don't get 700 I'll sell and buy speedtech. 🙂

Your going to need Stg 2 hpfp, lift kit, Stg 3 lpfp, injectors. I maxed out my hpfp and need a lift kit now.

[cesar_m2_Brazil]

Hello Guys my CTS Turbo Boss just arrive. I’m very excited

[5w20]

Originally Posted by cesar_m2_Brazil

Hello Guys my CTS Turbo Boss just arrive. I’m very excited

This turbo has shown to have issues making a high amount of boost. Wastegate duty cycle is usually maxed. Hopefully you have better results.

[cesar_m2_Brazil]

This are review version friend, new manifold and new wastgate

[mike@x-ph.com]

Originally Posted by cesar_m2_Brazil

Hello Guys my CTS Turbo Boss just arrive. I’m very excited

Congrats

[cesar_m2_Brazil]

thanks friend

[5w20]

Originally Posted by cesar_m2_Brazil

This are review version friend, new manifold and new wastgate

It's a new manifold MATERIAL and not a new design. There's someone who still has issues making more than 20-22lbs of boost with this latest and greatest design that you speak of. Never heard of a new wastegate design, you're the first to mention this.

[cesar_m2_Brazil]

Hello, you know so much about this kit turbo. Do you have one? Witch one do you have? How many whp do you reach? Do you aske me how many whp I want to reach? Hey man take easy. I hope you are ok and not more one hater, I think this forum have just friends and real owners. Thanks for all people o give me a constructive answers and not just destructive. Merry Christmas for all.

[VGSON]

Originally Posted by Johann01

Thank you friend. I had a TTE550 and mad about 620whp here in NZ so I upgrade to CTS Boss and hope it is an upgrade lol. I will push this turbo as far as I can if I don't get 700 I'll sell and buy speedtech. 🙂

Honestly I think you should skip the boss and go speedtech

[CalvinNismo]

Originally Posted by VGSON

Honestly I think you should skip the boss and go speedtech

He’d have to go top mount as New Zealand is right hand drive, and probably have to do a bit of fabrication too for the down pipe. It would probably be worth going for the Speedtech in the long run though.

[wheela]

I noticed on the CTS web page they say not to run this turbo over 20 psi? Not sure if that is a recent development or not, but probably good for prospective buyers to be aware of this so their expectations are clear.

[mike@x-ph.com]

Originally Posted by wheela

I noticed on the CTS web page they say not to run this turbo over 20 psi? Not sure if that is a recent development or not, but probably good for prospective buyers to be aware of this so their expectations are clear.

Im curious to know what this turbo's rating at 20 PSI

[cesar_m2_Brazil]

Originally Posted by mike@x-ph.com

Im curious to know what this turbo's rating at 20 PSI

Very strange, 20 psi I’m using stg2 at my original turbo right now

[cesar_m2_Brazil]

Originally Posted by wheela

I noticed on the CTS web page they say not to run this turbo over 20 psi? Not sure if that is a recent development or not, but probably good for prospective buyers to be aware of this so their expectations are clear.

Sorry guys but if you read all context you will understand. The tuner wants to says, that turbo are youse a lot of air ant reach 578whp at just 20psi.
Pls read all

[wheela]

Originally Posted by cesar_m2_Brazil

Sorry guys but if you read all context you will understand. The tuner wants to says, that turbo are youse a lot of air ant reach 578whp at just 20psi.
Pls read all

Right, the tuner said what he made on pump at 17psi and also what he made on e50 at 20psi. I think in the full comments he even mentioned that he thought the turbo had a lot left in it.

I'm not trying to be a downer about the turbo, or say people won't make good power with it, just pointing out that CTS themselves (not any tuner or other 3rd party) is saying that 20 psi is max for the turbo. That doesn't mean you can't squeeze more out of it, but the fact they're putting a 20psi max disclaimer right on their own product page speaks to what they believe the turbo's limitations are.

[cesar_m2_Brazil]

He youse lope boost for prevent rods he not want broken the rods

[cesar_m2_Brazil]

Originally Posted by wheela

Right, the tuner said what he made on pump at 17psi and also what he made on e50 at 20psi. I think in the full comments he even mentioned that he thought the turbo had a lot left in it.

I'm not trying to be a downer about the turbo, or say people won't make good power with it, just pointing out that CTS themselves (not any tuner or other 3rd party) is saying that 20 psi is max for the turbo. That doesn't mean you can't squeeze more out of it, but the fact they're putting a 20psi max disclaimer right on their own product page speaks to what they believe the turbo's limitations are.

Now I’m totally agree with you.

[ericlr1225]

Stock injector would max out 520whp E50, close 500whp full E85, Stage2 hpfp would max out close to 550whp on E40-E50. DS25 a bit higher, not much. No matter what turbo you have.
Pushing further, Liftkit+LPFP+upgraded Injectors are needed.
PI/meth is different story

[n55david]

Terrible choice for big power

[Dee235]

Just refreshing this post

Will be introducing PI soon to this turbo build. Have had the Turbo for a year now on 23 psi with no issues. Gunna push the kit further with the PI since no one has done so yet(that I’ve seen). I’ve only been on pump gas, but will be introducing E to the car this weekend.

If it blows, Speedtech is next.

[AmuroRay]

Originally Posted by Dee235

Just refreshing this post

Will be introducing PI soon to this turbo build. Have had the Turbo for a year now on 23 psi with no issues. Gunna push the kit further with the PI since no one has done so yet(that I’ve seen). I’ve only been on pump gas, but will be introducing E to the car this weekend.

If it blows, Speedtech is next.

Why PI when a hpfp is easier and better.