sf15t is very slow on the straight, no ers deployment

Hi,

I remember other users complaining about lack of straightline speed and since a few days ive installed this mod I experience the same: car doesnt accelerate out of 7th gear on MOnza straight with wings at 2, and ers deployment bar stays full or almost full.

I fiddled some with the ctrl+number options but is there a masterswitch to turn it on somewhere? Why doesnt it work? Any tips?​