It always stays between 190-200, cel only light on, scanned it and got a purge valve code, o2 code which i took care of, and a charcoal box code. Its a 95 with a 6 bolt, removed balance shafts, bored, ported and polished, 14b, k&n, +5 timing. I was thinking boost leak, collapsing intercooler hose or bad coil but i dont know and dont wanna start just replacing parts...