Daniel Gulinski

Hi everyone, i have Mercedes E63 AMG version S and i have a rebuild my orginal turbo to 2x GTX3071 gen2 Core.
I want to khnow how is your experience about cut exhaust manifols turbo one cylinder. Enyone logs backpressure with and without one cylinder?
I'm afraid that one cylinders will not be work correct. Like petrol engine,not turbo petrol engine. Did enyone logs reatrd ignition with all 10 cylinder when manifold is cut?

TTE900 cut cylinder:
https://tteglobal.com/mercedes-amg/e...mber=SW10082.1

Sorry for my english. Thnx.

b0kix

Dont think the manifold will help you. Because the cylinder head design is not great.

WANTED!!

I think he's asking where's the best place to tap the exhaust manifold for a back pressure sensor.

If I understand him correctly, I'm guessing he's not able to place his where he can see all 8 (yes, he said 10) equally and was asking if there's concern reading off one runner per side.

Daniel, Not sure what you are looking your backpressure with or if you are using this in conjunction with a custom wired stand alone ecu setup, but by logging backpressure in only one cylinder per side your readings will not be as clean or consistent compared to having tapped where the runners collect below the turbo. ​​​​Yes. You can just tap into one runner, but given that the sensor has standoff using a tube that should allow you to tap the manifold where you need to.

Daniel Gulinski

Hi, you don't understand me.

I ask everyone, is cut manifold turbo or not !!

This engine have a big backpressure when we use big turbo. TTE Cut manifold . But i don't think so it is good way becouse this one cylinder work like Petrol engine not turbo.

this is link:
https://forums.mbclub.co.uk/threads/...pgrade.233030/

nota_amg

nevermind...old thread.

my bad

cls5504matic

I think I saw a Tasos video on this, I think OP is asking if he should just have six cylinder exhaust feed turbo. I would say no.