OK guys so I have added a CAI (aFe stage II) and will be getting a mufflex kit soon to help with the breathing out the back.
I have read alot about tuners but there seems to be some mixed opinions so
I wanted to ask the experts:
1. Is there a tuner out there that will not leave a "footprint" thus voiding my warranty?
2. What tune and octane are you running to get the most MPG gains?
3. What tune and octane are you running to get the most performance gains?
My intent is to improve my MPG's, but also to gain a little extra power if possible. I have a feeling the addition of the CAI has thrown the air/fuel ratio out of whack and therefore presenting the need for a tuner to adjust to the right mixture.
Thanks in advance