[Shotimes] engine problem, please help with diagnosis

James White greensho@crown.net
Fri, 6 Jun 2003 00:44:12 -0500


Two years ago, the '93MTX was doing similar things, and wouldn't pass
emission testing.  I went nuts (well more nuts than I already am..) swapping
parts and buying new ones.  The last one was the Baro Sensor.  Installing a
new one curred all of the problems and it passed emissions!

Jim White - greensho@crown.net
Valparaiso, Indiana
'93  5 SPEED   279k few mods
'95  5 SPEED   247k lots of mods
"double clutch"  it's good for both you and your SHO

----- Original Message -----
From: "van Oss" <vanOss@centurytel.net>
To: <shotimes@autox.team.net>
Sent: Wednesday, June 04, 2003 11:31 AM
Subject: [Shotimes] engine problem, please help with diagnosis


> Having a problem with the 91.  Symptoms and medical history below.  Please
> suggest what I should test or swap.  Thanks.
>
> Joseph van Oss
>
> Symptoms:
> - Long cranking time before start, gradually occurring more often over the
> last two weeks
> - Idle wanders up to 3K
> - Occasionally idle dives to 500, lopey, no power, and stalls if you step
on
> gas
> - No CE light
>
> History:
> - 91 mtx with 140K
> - Within last 2 years:  Rod bearings, CID, CPS, timing belt, fuel pump,
> plugs/wires, much more
> - Extremely reliable and quick-starting up until about 2 weeks ago
>
> Again, thanks.
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