Is it worth it to get protuned with just this upgrade or wait for stage 2. I'm considering this because I do not know how long I am going to wait until I can go stage 2. I will most likely wait until my bumper-to-bumper warranty has expired in December. Any experience will dealers with an intake and DP installed? I know " don't mod if your not willing to lose your warranty" I know all of this. Just looking for some personal experiences.