?'s about !EGR & !AIR
question 1. by removing the AIR does it matter if your running cats or not , or do people just do this w/ory.
2. I know by removing these it will light up SES. Is this something i can just get deleted or does it have to be tuned?
Thanks in advance
It will look allot cleaner without it. And will make changing the spark plugs easier because you wont have to unbolt them all the time.
What he said.

