[Shotimes] 93 SHO Failed Texas State Inspection

[van Oss]

Are you still on the oroginal cats and oxygen sensors?
VO



----- Original Message ----- 
From: "Anthony del Busto" <dbusto@earthlink.net>
To: <shotimes@autox.team.net>
Sent: Sunday, December 18, 2005 7:36 PM
Subject: [Shotimes] 93 SHO Failed Texas State Inspection


I took my 93 in for the state inpection and couldn't believe that it failed.
It failed the Nox(ppm) on both the high (25mph) and low (15mph) speed
emission results.  Am I correct to assume that the engine is not burning the
fueling efficiently?  Back in October I replaced the original fuel pump with
a new 155 ltr/hr fuel pump.  Could this be the culprit?  Should I intall
check the fuel pressure and install a fuel regulator if pressure too high?
New wires and plugs (all Ford OEM) recently installed as well.  Please
advise.

Tony
93 mtx (stock)
122k
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