Quote:
Originally Posted by steve99
Stock intake ?
if you got no intake or exhaust leaks, check catch cans
check 02 sensors screwed in all the way ring should not be loose, use thread chaser to clean up header bungs if necessary and no o2 spacers
its got classic signs of leak though high fuel trims at lower rpm and ok at mid upper rpm where leak has less effect
then rescale maf
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Are catch cans aftermarket? I do not think I have one. I'll try using a thread chaser to clean up the o2 sensor hole.