so i turboed my 87 240 unopened b230f 80k miles with a 19t its running 7.5 psi it has 118 whp in second gear and the dynograph dips at 4.5k to 5k but then pull to 6k like nothing happend and is so Rich that it wont go higher than 3.7k rpm in 3rd then it gets so rich they stopped the dyno run so it has orange top injectors 90+ manifold and the do88 bigpack intercooler its lh2.2 with ezk ignition. so how can i get it to run leaner? lambda is at .7 from 3.5k to 6k