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HELP Failed Emissions

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daltah

20+ Year Contributor
516
1
Sep 27, 2002
phoenix, Arizona
I solved the rpm problem when it kept bouncing I disconnected the safc2 and it stoped when trying to hold the rpms at 2k. I failed now because hydrocarbons were too high and running too rich. The fuel pressure is around 40-42psi at idle with the vac hose connected. The bov was vented from when i bought it off of LR2TSIAWD. Im going to recirculate it and put in new spark plugs. If anyone else can help with any suggestions I would appreciate it.
 
daltah said:
I solved the rpm problem when it kept bouncing I disconnected the safc2 and it stoped when trying to hold the rpms at 2k. I failed now because hydrocarbons were to high and running to rich. The fuel pressure is around 40-42psi at idle with the vac hose connected. The bov was vented from when i bought it off of LR2TSIAWD. Im going to recirculate it and put in new spark plugs. If anyone else can help with any suggestions I would appreciate it.


How's your o2 sensor? Also, take a look at your catalytic converter, it may be shot.

Search the forum too for some fuel additives that can help for your emissions as well.
 
daltah said:
I failed now because hydrocarbons were too high and running too rich.
-------------
The bov was vented from when i bought it off of LR2TSIAWD.
Yeh. We tell you and tell you and tell you people not to vent. :beatentodeath:
Give the ECU a couple of weeks' running to get its shit back together after you correct the error.
 
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