STILLEN TruControl V2 Inline Power Module
Fits 2021-2025 3.5L EB (PowerBoost hybrid)
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gain
81 whp / 79 lb-ft
manufacturer claim
334->415 whp on STILLEN's dyno; stated as ~97 hp at the flywheel
$ per hp
$8/hp
manufacturer claim · gains don't simply stack
price
$649
at JM Auto Sports
install
2/5 difficulty · ~30 min
where to buy · 2 retailers tracked
An inline tuning module plugs into your engines wiring between the factory sensors and the ECU, adjusting signals on the fly to change performance - unlike a full tuner it does not flash or replace your engine computers software.
why this one — Built specifically for the PowerBoost hybrid drivetrain rather than a generic EcoBoost tune force-fit onto the hybrid, so it accounts for the electric motor and battery system alongside the gas engine.
Questions about this category
Gain shown is a manufacturer claim, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.