Norwegian S4 Base TII

[Pettersen]

Originally Posted by Max777

Something about the extra amount of flow compared to the stock turbo at the same pressure level, causing it to go a bit lean. Do you have a Wide Band oxygen sensor to monitor the AFR ratios? I'm curious about how the afr's look under load.

Really, I'm just amazed to see this setup work, didn't know it was possible to run a different turbo w/o a standalone.

Just mounted a wide band, the car doesn't have plates on it now, so i just have idle numbers. It runs a bit rich to say the least, 10-10.5 AFR on idle. Will post numbers i get under load when i get it on the road again