[Jesse911]

Originally Posted by snbush67

I use this dynamic compression ratio calculator, I hope it’s of use to you,

https://uempistons.com/p-27-compression-ratio-calculator

Thanks!

Originally Posted by Black 993

What ITB's are you using?

Still deciding between Jenvey ITB or a local dutch company KMS.

https://kms.vankronenburg.nl/products/throttle-body-kits/porsche/throttle-body-kit-porsche-911-optional-airhorns-45mm

Originally Posted by mikedsilva

Glad to see another Emu Black ecu join the group. Amazing value.

Thanks Mike. The value of the EMU black does seem to be excellent!