[Joris]

Yes, it's a b230fb with lh 2.4 management. I'm trying to find a T-cam but everybody wants to sell only the whole engine.

The b230hk was made for being fuel efficient, with high compression heron head en T-cam. So I can't wait to try that cam in my engine with better management. Only the 9.3 compression I have won't help.

Edit: it's at 2000 RPM at 50MPH or 80km/h, 2500 RPM at 60MPH or 100km/h and 3000 RPM at 70MPH or 115km/h.

On the highway I mostly try to stay under 60MPH.