COBB OTS Burble

COBB OTS Burble Maps for 2015–2021 WRX (FA20)

AMBOT Tuned COBB OTS Burble Maps add pops and bangs on deceleration to compatible COBB OTS maps — without changing the core calibration.

  • ✓ Instant download after purchase
  • ✓ Adds burble / pops & bangs on decel
  • ✓ Based on COBB OTS maps
  • ✓ No revisions included

This is NOT a custom tune.
This product only adds the burble feature. It does not adjust fueling, boost, or optimize the vehicle for specific modifications.

How it works:
Burble is active primarily between 3200–6500 RPM. Simply lift off the throttle to activate it. Light throttle input during decel can enhance the effect.

What to expect:

  • Vehicles with aftermarket exhaust will have a much louder effect
  • Stock exhaust setups will be more subtle
  • Slight throttle response differences may be present in the burble range

If you need performance optimization or have upgraded parts (turbo, fueling, ethanol), a custom tune is required.