Generation III External Engine - o/f longtubes

ordered my longtubes friday and im deleting my egr/air other then my ses light being on will it cause my car to run like shit. i realize i wont get the full power out of them til i get it tuned and it will run rich

You pretty much hit the nail on the head with the SES light, but it won't run like shit. You'll notice a fairly substantial gain up top. DEFINITELY noticable. Pulls a lot better.

It will run a little rich and hurt your mileage a bit, but other than that, enjoy the new found power. :cheers: