check engine light after header install??

AZ95GT

New Member
Dec 27, 2003
326
0
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Arizona
Hey all, I was just wondering if anybody else has ever seen this? I recently installed MAC EQ shorties ony my car and now the check engine light comes on sporatically. Upon further examination everything is tight and we put it all back together how we found it. All of the gauges are where they should be. Thanks for any info...
 
AZ95GT said:
Hey all, I was just wondering if anybody else has ever seen this? I recently installed MAC EQ shorties ony my car and now the check engine light comes on sporatically. Upon further examination everything is tight and we put it all back together how we found it. All of the gauges are where they should be. Thanks for any info...
did you read the codes?