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Programmable EFI on the S10 2.2 EFI

2026-10-12 · 2:17 · 861 views

Video by Paulo — Paulo's Garage.

🔊 Original Workshop Audio in Portuguese
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All torque specifications, tools, replaced parts, and step-by-step procedures are fully translated in the technical table below.

Replacing the failed stock ECU with a Speeduino standalone programmable EFI on the Chevrolet S10 2.2. Drafting the new wiring harness, planning sensor inputs, and preparing calibration.

Parts mentioned / replaced