FAILING IM-240 TEST ON NOx LIMIT 2.5 TEST RESULTS 3.2937 HC REDING .5627 CO.5063. EGR WILL ALMOST KILL ENGINE AT IDLE WITH VACUUM PUMP. TIMING OK. I KNOW WE ARE MISSING SOMETHING ANY BODY HAVE AN IDEA. WE ARE HAVING ABOUT SAME READING AND FAILURE WITH A 92 DAK...

FIX posted 9/12/2003

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