[Shotimes] Emissions question

[Carl Prochilo]

oh, okay.  I wonder how those with the 155 are faring for emissions.
-- 
Cheers,
Carl Prochilo
92 Ultra Red Crimson

On Sun, November 21, 2004 11:49 am, Kenneth Epperly said:
> The 192.
>         Ken
> ----- Original Message -----
> From: "Carl Prochilo" <gr8sho@prochilo.myserver.org>
> To: <shotimes@autox.team.net>
> Sent: Sunday, November 21, 2004 9:48 AM
> Subject: Re: [Shotimes] Emissions question
>
>
>> Which higher version?
>> --
>> Cheers,
>> Carl Prochilo
>> 92 Ultra Red Crimson
>>
>> On Sun, November 21, 2004 8:18 am, Kenneth Epperly said:
>> > Fuel pump higher version, around 20 k on it, 92 MTX non Calf. car. No
>> > missing, resealed plug wells last weekend. As soon as it dries up a
>> bit
>> > today will scan for codes.
>> >
>> >         Thanks, Ken
>> > ----- Original Message -----
>> > From: "Leigh Smith" <leighsm@comcast.net>
>> > To: "Kenneth Epperly" <epperly1@optonline.net>; "SHO Times"
>> > <shotimes@autox.team.net>
>> > Sent: Saturday, November 20, 2004 9:41 PM
>> > Subject: Re: [Shotimes] Emissions question
>> >
>> >
>> >> Ken,
>> >> Also old fuel pumps lose pressure and lean things out before they
>> die.
>> > They
>> >> throw no codes.
>> >> Eventually it starts missing at 2500-3200 rpm cruise, the leanest
> point.
>> >> Mine only did it when half-way warmed up. It can get very bad with
>> >> almost
>> >> undriveable bucking..
>> >> Other high NOX possibilities are crossfiring plug fires, oil in plug
>> > wells,
>> >> vacuum leaks, engine pinging, burning oil, etc.Whether you can "feel"
> it
>> >> lean-out or not has to do with how severe  it is. It will show up in
> the
>> >> emissions first, then power, then gas mileage, then seat of the pants
>> > feel.
>> >> All this assumes no ATX and no EGR.
>> >>
>> >> Lee
>> >>
>> >> ----- Original Message -----
>> >> From: "Kenneth Epperly" <epperly1@optonline.net>
>> >> To: "SHO Times" <shotimes@autox.team.net>
>> >> Sent: Saturday, November 20, 2004 5:43 PM
>> >> Subject: Re: [Shotimes] Emissions question
>> >>
>> >>
>> >> > Yes this is what info I am looking for. There is no miss, has a new
>> > Y-pipe
>> >> > also need to check water temp and scan for any codes. Might change
>> O2
>> >> > sensors if nothing else shows up. this is NJ also.
>> >> >
>> >> >         Ken
>> >> > ----- Original Message -----
>> >> > From: "Leigh Smith" <leighsm@comcast.net>
>> >> > To: "Kenneth Epperly" <epperly1@optonline.net>; "SHO Times"
>> >> > <shotimes@autox.team.net>
>> >> > Sent: Saturday, November 20, 2004 5:06 PM
>> >> > Subject: Re: [Shotimes] Emissions question
>> >> >
>> >> >
>> >> > > I'd assume misfire & lean. %CO goes to zero, NOX skyrockets.
>> Curve?
>> >> is
>> >> > > almost straight up. Too much heat.
>> >> > > FYI, my all-new 1200 mile SHO engine just passed at 662 ppm NOX,
>> 11
>> > ppm
>> >> > HC,
>> >> > > and 0.10 %CO on NJ state chassis dyno.
>> >> > > :-)
>> >> > > Lee
>> >> > > 94 MTX
>> >> > >
>> >> > > ----- Original Message -----
>> >> > > From: "Kenneth Epperly" <epperly1@optonline.net>
>> >> > > To: "SHO Times" <shotimes@autox.team.net>
>> >> > > Sent: Saturday, November 20, 2004 2:41 PM
>> >> > > Subject: [Shotimes] Emissions question
>> >> > >
>> >> > >
>> >> > > > As I frequently go brain dead and do not remember what is out
>> of
>> >> > > adjustment. 92 SHO NO2 way high 1000 ppm over, CO2 way under
>> 0.000.
>> >> > > >
>> >> > > >
>> >> > > >             thanks, Ken
>> >> > > > _______________________________________________
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