Description
This piggyback ECU plugs into the factory wiring harness. It intercepts signals and provides additional control to improve the torque curve and increase power. See 500madness.com for more details.
Madness Piggy ECU
$149.88
Used, unknown condition
FIAT Abarth 500
Out of stock
Additional information
| Weight | .3 lbs |
|---|---|
| Dimensions | 8 × 6 × 1 in |
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