I want to Tune using the 93 Octane Tune. I have a 2014 Cadillac CTS 3.6L. I put 20 inch wheels on there so I changed the tire size but I want a smoother gear changing sensitive throttle and more torque and power . Tire size is 245/35/20. I have an exhaust catback x-pipes added and a K&N cold air intake.
Advice on the tuning parameter setting... I was told not to mess with the power enrichment and spark calibration. What is your recommendation on this.
Tuning Parameters Recommendation
Re: Tuning Parameters Recommendation
Anybody? 