Failed TX Emissions (1 Viewer)

Joined
Sep 1, 2004
Messages
2,662
Location
So. Austin, tx
 
 
 
Took my son's truck to get inspected today after it had been parked for a few months... it failed for
HC(PPM) at 289 for high rpms and 231 for low rpms. standard is 220 at both rpms. Truck is a 92 with 22re

any suggestions?

Thanks,
ML
 

arcteryx

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Joined
Sep 27, 2004
Messages
7,724
Location
Austin
 
 
 
mechanic told me this years ago- run the tank down to about empty. then go buy 2 bottles of rubbing alcohol and pour it in. drive a mile or two and head back over. this worked for me back in the day
 
Joined
Sep 1, 2004
Messages
2,662
Location
So. Austin, tx
 
 
 
mechanic told me this years ago- run the tank down to about empty. then go buy 2 bottles of rubbing alcohol and pour it in. drive a mile or two and head back over. this worked for me back in the day
Thanks Jason,

I am going to try the alcohol trick today. I took the truck back for re-inspection after oil change, plugs, cap & rotor and it the readings got worse.

ML
 

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