06/19/2026
Our shop’s 2021 2.3L Bronco continues to impress every time we put it on the dyno.
This Bronco started as a great factory platform, but with the right supporting mods and calibration, it has continued to unlock more performance every time we make changes. The 2.3L EcoBoost responds extremely well to improved airflow, optimized tuning, and higher octane fuel.
From the factory, the Bronco made 232 WHP / 305 WTQ on our Dynojet. After adding the FRPP calibration, power increased to 284 WHP / 337 WTQ, gaining +52 WHP and +32 WTQ over stock.
From there, we developed our Panda 93 Tune using the HP Tuners RTD, pushing the Bronco to 305 WHP / 365 WTQ. That was a massive improvement of +73 WHP and +60 WTQ over stock, with stronger power delivery, improved throttle response, and a much more refined feel behind the wheel.
But we weren’t done yet…
We switched the Bronco over to E50 and dialed in another Panda Tune, and the results were impressive. With just the E50 fuel blend and calibration changes, the 2.3L EcoBoost produced 331 WHP / 382 WTQ.
That’s a total gain of +99 WHP and +77 WTQ over stock, and an additional +26 WHP and +17 WTQ over our 93 octane tune. The best part? No upgraded fuel system, no additional hardware — just an updated calibration and the right fuel.
This Bronco is a perfect example of how much potential is still left in the factory 2.3L EcoBoost platform. With simple bolt-ons and a custom Panda Tune, these trucks can become a completely different vehicle.
Current Setup:
Mishimoto Intake
Mishimoto Intercooler
X-Force Catback Exhaust XForce Performance Exhaust USA
Custom Panda tuned calibrations on 93 and e50 via HP Tuners RTD HP Tuners
Dyno Results:
Stock: 232 WHP / 305 WTQ
FRPP Calibration: 284 WHP / 337 WTQ
93 Panda Tune: 305 WHP / 365 WTQ
E50 Panda Tune: 331 WHP / 382 WTQ
Total Gains Over Stock:
+99 WHP
+77 WTQ
The Bronco platform continues to impress, and we’re just getting started.
You can find All Bronco Tuning here!
https://www.pandamotorworks.com/collections/bronco-tuning
Have another car you want tuned?
Get your car tuned here:
https://www.pandamotorworks.com/collections/tuning
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