ok i have a 98 grand prix gtp
i keep running lean no matter what i change?
mods 3.8 supercharged
fenderwell intake, plog, ported rear manifold, 3" downpipe no cat, 3.4 pulley, auto light 104 gapped at 55
1.8 yella terra roller rockers
new maf, fuel filter, pcv, plugs, wires, o2 sensor
http://www.scandepot.net/viewscan.php?pk=5689