COBB OTS Burble Maps
Add pops and bangs on deceleration to compatible COBB OTS maps for the 2015–2021 WRX FA20.
Why Choose This Map
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Instant Download
Delivered immediately after purchase.
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Pops + Bangs
Adds burble on deceleration in the active RPM range.
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COBB OTS Based
Built from compatible COBB OTS maps.
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No Revisions
This is a fixed instant-download product.
How Burble Works
The burble effect is designed to activate primarily between 3200 and 6500 RPM.
To hear the effect, drive normally and release the throttle. During deceleration, lightly tapping the throttle can enhance the burbling effect.
Cars with upgraded exhaust systems will usually have a much louder and more noticeable result than vehicles with a stock exhaust.
Important Notes
Not a Custom Tune
This product is only a burble add-on for compatible COBB OTS maps. It is not a custom tune and does not optimize the car for modifications.
Burble Range
Burble is mainly active from 3200 to 6500 RPM.
Throttle Response
There may be a noticeable difference in throttle response compared to the non-burble version. Negative timing adjustments used to create the burble effect may require slightly more throttle input during normal driving in the active range.
No Revisions Included
This is a fixed instant-download product. No revisions or adjustments are included.
Exhaust Setup Matters
Aftermarket exhaust systems will generally produce a much stronger burble effect than stock exhaust setups.
AMBOT Tuned
COBB OTS Burble Maps (2015–2021 FA20) – Instant Download
Need More Than Just Burble?
If your setup includes upgraded turbo, fueling, ethanol, flex fuel, or unsupported parts, you need a custom tune instead.