In a thread a while ago about A/F ratios that Zerosoul started, I had mentioed that my car was running very, very rich. I thought I would just start another thread to see if anyone had some ideas. At WOT at 17 psi or so, the A/F gauge (Greddy w/semi wideband O2), pegs on the rich side (8-9). Is this normal for a BPU car? I've done several top end runs adn have driven the car pretty hard. It seems to run fine and I don't see it blowing out much black smoke. I know BPU cars with no fuel control run rich but I think this might be excessive. ANy help would be appreciated.