have anyone experienced installing an injen cold air intake and installing greddy evo catback exhaust and end up having the "service engine" light go on for a while and then turn off and then back on again? i brought the car into the dealership and they said it was because of the modifications and that the light will stay on? has anyone experienced this and if so...is there anyone to get the service engine light off?

 

It's because the car senses that the Injen is ..

 

What code is it that might be a start.

 

http://forums.maxima.org/showthread.php?t=374481

Please find out the exact codes before starting a thread on it....