Q: Is it worth it for me to get a custom e-tune?

You could certainly elect to have tune changes made to take advantage of your upgrades. Using a dyno (in-person [typically]) is always best for dialing-in/finding peak power, but we can definitely make e-tune adjustments to fine tune your calibration for engine control:

  • Correct Fuel Trim Swings
  • Optimize MAF Scaling
  • Minimize Ignition Timing Corrections
  • Setup LC, or FFS (where applicable)