06-18-2005, 04:45 AM
does the superchip disable the EGR system?
from that NO reading, I would say something's up with the EGR... or your running lean... which could be Fuel, MAF, or O2 issue.
from that NO reading, I would say something's up with the EGR... or your running lean... which could be Fuel, MAF, or O2 issue.
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