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parting out
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Discussion Starter #1
I just adjusted my exhaust cam gear to -3 degrees and my intake to +2 degrees. I noticed that my air fuel meter says im running lean. Is this the truth??? Now I cant get the air fuel meter to go rich even if I adjust the mix and puff black smoke. Could I have fouled the o2 sensor??

Please help, I cant boost until I fix this problem.........
 
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