as some of you know i just got done with my p1sc install on my 99 cobra
im running denso plugs gapped to .032 inches
also im running the sct xcal
got a tune from straitline performance.
and i keep getting
p0171 bank 1 system lean code
p0174 bank 2 system lean code
and
p0300 random missfire code.
any thoughts?
ive even tryed to make the tune from straitline 6% fatter on partial and full throttle ( even though its never seen full throttle yet)
and 1% fatter at idle.
and still the same codes.
also ive pulled the drivers side plugs just to recheck them and they look good and they have all held there gap.
im starting to get kinda mad.
any help would be great.
thanks
J
im running denso plugs gapped to .032 inches
also im running the sct xcal
got a tune from straitline performance.
and i keep getting
p0171 bank 1 system lean code
p0174 bank 2 system lean code
and
p0300 random missfire code.
any thoughts?
ive even tryed to make the tune from straitline 6% fatter on partial and full throttle ( even though its never seen full throttle yet)
and 1% fatter at idle.
and still the same codes.
also ive pulled the drivers side plugs just to recheck them and they look good and they have all held there gap.
im starting to get kinda mad.
any help would be great.
thanks
J
