Ok I have a question about my afr ratios. I have a 2004 cavalier Saab turbo (td04) and when I'm wot the afr ratios are 13.5-15 then when I push clutch in to change gears it goes to 11 for a second then full lean. (Full lean I get because clutch is in) but it seems like it dumps the fuel at the end. My mods are a log style mani and gm reflash. Anybody know what I can do to richen it up a bit?