This is topic car running lean in forum Tech Talk at Northern California Ford Owners  .


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Posted by 86GT5.0 (Member # 2136) on :
 
i was in smog class today, and we put my mustang(91 lx) on the dyno to smog it and it passed but it is running really lean and i was wondering what can i do to richen it up?

here where the numbers:
http://groups.msn.com/_Secure/0RACvBAcUIqe!xkXFpT3FpaEh!qsuDS*hIDgLu0IwGdxP pzmKYpcHp9BC2ndp!PWQsbWGdh*gWKwtg9tX3kpiQpXM9xBKVKqwPcittxHlwj8/car-smog.JPG?dc=4675426324640988650

[ June 16, 2003, 06:57 AM: Message edited by: 86GT5.0 ]
 
Posted by 86GT5.0 (Member # 2136) on :
 
anyone have a idea?
 
Posted by 88gt (Member # 579) on :
 
Increase fuel pressure.
 
Posted by 86GT5.0 (Member # 2136) on :
 
how?
 
Posted by st5150 (Member # 51) on :
 
Compare them to my smog numbers that have also been historically lean:

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Posted by 4.6GT (Member # 2643) on :
 
[patriot]
 




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