ChefChris wrote:do you think that the install would be a pain considering the nismo is already installed? and what would be the gain on the y pipe. and as far as the bully dog is it just a plug in kind of thing and it automatically tunes your car?
The install wouldn't be too bad. Should be just a matter of undoing a couple of bolts and unhooking some hangars.
As for the BullyDog tuner, I would suggest reading up on it a bit more. It's super simple to use.
1. Buy Tuner.
2. Update it via PC / Internet Update.
3. Plug into car. While reading the manual/instructions make a backup of your ROM, apply your settings, wait for it to write.
That's usually how it goes. You may have to send your ECU Dump (Rom file) to BullyDog to get them to make your ECU compatible if it's not in their database. Expect to do this and wait about 1-2 weeks for them to provide you a new update.
It works pretty well. Def a good mod if you already have intake and exhaust. Keep in mind you'll want to use the Premium tune so you will be required to use 91 Octane+.