Scanner problems

[Shannen Durphey]

I'd be curious to see what's in that chip.  Should be able
to read it if'n ya got a burner...
Shannen

Jason Weir wrote:
> 
> Bruce Plecan wrote:
> 
> > That doesn't seem to make any sense.  I wouldn't venture a quess
> > why that could, happen.  Maybe a calibration thing from Howell
> > for not running EST?.  Geez, that is strange.
> > Bruce
> 
> Might that cause the extremely rich condition? the engine thinks its
> under load?  If I unkook the MAP sensor at idle, it reports 30 inches
> and trips a code 33 as it should? But I will try a new MAP sensor and
> give howell a call, me thinks that I will dump the howell chip and get a
> stock GM 4.3 chip and go from there, I have no idea what they did to
> that chip, maybe I can talk them out of the bin that they used...yeah
> right, anyway thanks again, Jason
> 
> --
> Jason Weir - 88 YJ - 258 / Howell TBI  145K and counting
> Fayetteville, North Carolina
> JTW Web pages at http://home.att.net/~jweir
> mailto:jweir at worldnet.att.net