B8 Supercharger Head on B6 AVK block?

[EuroBawse]

I was wondering if the B8 Supercharger Heads can be fitted to work on the B6 AVK Block. I’ve been wanting to supercharge this motor for the longest & since I have one out the car I was figuring to get into it. From what I understand the B8 is a 3.2 head so I understand the fuel flow & engagement is different along with the cylinders.

If I’m incorrect please give me some insight on this as I haven’t seen much info on this motor. I know It’s a crazy thing to wanna do. I understand the motor doesn’t value much to many but I’m curious to see what this can do.


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[BARRY]

i believe this is a direct injection motor...this would not be possible with your factory computer if the heads were physically compatible.

you would be best to swap over the entire B8 engine electrical...that as well is not an easy task due to the integrated key verification needed to run. best bet to go PES supercharger, 2.7t swap, or different car all together.

[A4SoftWalker]

Probably better off retrofitting the entire engine, wiring harness, and computer into the car... With the different fuel pump, high-pressure direct injection, and dash board this would indeed be a project of great dimensions. It can be done with the right know-how but who has all the right pieces of the puzzle?

[deyrag]

isn't the 3.2 a timing chain (not belt) engine?

[imnuts]

If you care more about performance than body style, it'll be cheaper and far fewer headaches to just buy a B8 S4 than try to retrofit anything from that generation engine into a B6.

Sent from my Pixel 3 XL

[Charles.waite]

isn't the 3.2 a timing chain (not belt) engine?

yup.